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460485216 = 25331928051
BaseRepresentation
bin11011011100100…
…111001001100000
31012002111001222000
4123130213021200
51420341011331
6113405444000
714261026332
oct3334471140
91162431860
10460485216
11216a283a4
1210a270600
137452b379
144522b452
152a6600e6
hex1b727260

460485216 has 96 divisors (see below), whose sum is σ = 1413820800. Its totient is φ = 145411200.

The previous prime is 460485209. The next prime is 460485257. The reversal of 460485216 is 612584064.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2391 + ... + 30441.

It is an arithmetic number, because the mean of its divisors is an integer number (14727300).

Almost surely, 2460485216 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 460485216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706910400).

460485216 is an abundant number, since it is smaller than the sum of its proper divisors (953335584).

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

460485216 is a wasteful number, since it uses less digits than its factorization.

460485216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28089 (or 28075 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 460485216 is about 21458.9192644923. The cubic root of 460485216 is about 772.2155876371.

The spelling of 460485216 in words is "four hundred sixty million, four hundred eighty-five thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 72 76 96 108 114 144 152 171 216 228 288 304 342 432 456 513 608 684 864 912 1026 1368 1824 2052 2736 4104 5472 8208 16416 28051 56102 84153 112204 168306 224408 252459 336612 448816 504918 532969 673224 757377 897632 1009836 1065938 1346448 1514754 1598907 2019672 2131876 2692896 3029508 3197814 4039344 4263752 4796721 6059016 6395628 8078688 8527504 9593442 12118032 12791256 14390163 17055008 19186884 24236064 25582512 28780326 38373768 51165024 57560652 76747536 115121304 153495072 230242608 460485216