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468062976 = 2831633739
BaseRepresentation
bin11011111001100…
…001001100000000
31012121202001200210
4123321201030000
51424311003401
6114240114120
714412320043
oct3371411400
91177661623
10468062976
11220233707
12110905940
1375c82554
1446240c5a
152b15a4d6
hex1be61300

468062976 has 72 divisors (see below), whose sum is σ = 1253707840. Its totient is φ = 155022336.

The previous prime is 468062971. The next prime is 468063019. The reversal of 468062976 is 679260864.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (468062971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123315 + ... + 127053.

Almost surely, 2468062976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468062976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626853920).

468062976 is an abundant number, since it is smaller than the sum of its proper divisors (785644864).

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

468062976 is a wasteful number, since it uses less digits than its factorization.

468062976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921 (or 3907 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 468062976 is about 21634.7631371365. The cubic root of 468062976 is about 776.4284310067.

The spelling of 468062976 in words is "four hundred sixty-eight million, sixty-two thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 163 192 256 326 384 489 652 768 978 1304 1956 2608 3739 3912 5216 7478 7824 10432 11217 14956 15648 20864 22434 29912 31296 41728 44868 59824 62592 89736 119648 125184 179472 239296 358944 478592 609457 717888 957184 1218914 1435776 1828371 2437828 2871552 3656742 4875656 7313484 9751312 14626968 19502624 29253936 39005248 58507872 78010496 117015744 156020992 234031488 468062976