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468453744 = 243211377993
BaseRepresentation
bin11011111011000…
…000100101110000
31012122110220201200
4123323000211300
51424411004434
6114252331200
714415535233
oct3373004560
91178426650
10468453744
11220480260
12110a73b00
137608b385
144630341a
152b1d6199
hex1bec0970

468453744 has 120 divisors (see below), whose sum is σ = 1469041392. Its totient is φ = 138101760.

The previous prime is 468453737. The next prime is 468453757. The reversal of 468453744 is 447354864.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 468453744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54612 + ... + 62604.

Almost surely, 2468453744 is an apocalyptic number.

468453744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468453744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734520696).

468453744 is an abundant number, since it is smaller than the sum of its proper divisors (1000587648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468453744 is a wasteful number, since it uses less digits than its factorization.

468453744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8055 (or 8046 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 468453744 is about 21643.7922739986. The cubic root of 468453744 is about 776.6444411068.

The spelling of 468453744 in words is "four hundred sixty-eight million, four hundred fifty-three thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 37 44 48 66 72 74 88 99 111 132 144 148 176 198 222 264 296 333 396 407 444 528 592 666 792 814 888 1221 1332 1584 1628 1776 2442 2664 3256 3663 4884 5328 6512 7326 7993 9768 14652 15986 19536 23979 29304 31972 47958 58608 63944 71937 87923 95916 127888 143874 175846 191832 263769 287748 295741 351692 383664 527538 575496 591482 703384 791307 887223 1055076 1150992 1182964 1406768 1582614 1774446 2110152 2365928 2661669 3165228 3253151 3548892 4220304 4731856 5323338 6330456 6506302 7097784 9759453 10646676 12660912 13012604 14195568 19518906 21293352 26025208 29278359 39037812 42586704 52050416 58556718 78075624 117113436 156151248 234226872 468453744