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468358880 = 25511535021
BaseRepresentation
bin11011111010101…
…001011011100000
31012122022002121012
4123322221123200
51424344441010
6114250320052
714414661533
oct3372513340
91178262535
10468358880
11220415a60
12110a29028
1376057142
14462baa1a
152b1b8005
hex1bea96e0

468358880 has 96 divisors (see below), whose sum is σ = 1230108768. Its totient is φ = 167065600.

The previous prime is 468358853. The next prime is 468358883. The reversal of 468358880 is 88853864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468358883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90770 + ... + 95790.

It is an arithmetic number, because the mean of its divisors is an integer number (12813633).

Almost surely, 2468358880 is an apocalyptic number.

468358880 is a gapful number since it is divisible by the number (40) 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 468358880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615054384).

468358880 is an abundant number, since it is smaller than the sum of its proper divisors (761749888).

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

468358880 is a wasteful number, since it uses less digits than its factorization.

468358880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100 (or 5092 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 50.

The square root of 468358880 is about 21641.6006801715. The cubic root of 468358880 is about 776.5920128981.

The spelling of 468358880 in words is "four hundred sixty-eight million, three hundred fifty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 80 88 106 110 160 176 212 220 265 352 424 440 530 583 848 880 1060 1166 1696 1760 2120 2332 2915 4240 4664 5021 5830 8480 9328 10042 11660 18656 20084 23320 25105 40168 46640 50210 55231 80336 93280 100420 110462 160672 200840 220924 266113 276155 401680 441848 532226 552310 803360 883696 1064452 1104620 1330565 1767392 2128904 2209240 2661130 2927243 4257808 4418480 5322260 5854486 8515616 8836960 10644520 11708972 14636215 21289040 23417944 29272430 42578080 46835888 58544860 93671776 117089720 234179440 468358880