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460913076 = 2232137571301
BaseRepresentation
bin11011011110001…
…111100110110100
31012010021210212200
4123132033212310
51420443204301
6113422544500
714264460621
oct3336174664
91163253780
10460913076
1121719a8a8
1210a438130
137464b040
14452dd348
152a6e6c86
hex1b78f9b4

460913076 has 72 divisors (see below), whose sum is σ = 1257330984. Its totient is φ = 141523200.

The previous prime is 460913071. The next prime is 460913083. The reversal of 460913076 is 670319064.

It can be written as a sum of positive squares in 4 ways, for example, as 6200100 + 454712976 = 2490^2 + 21324^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 460913076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460913071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353626 + ... + 354926.

Almost surely, 2460913076 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 460913076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628665492).

460913076 is an abundant number, since it is smaller than the sum of its proper divisors (796417908).

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

460913076 is a wasteful number, since it uses less digits than its factorization.

460913076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081 (or 2076 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 460913076 is about 21468.8862310088. The cubic root of 460913076 is about 772.4546817290.

The spelling of 460913076 in words is "four hundred sixty million, nine hundred thirteen thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 757 1301 1514 2271 2602 3028 3903 4542 5204 6813 7806 9084 9841 11709 13626 15612 16913 19682 23418 27252 29523 33826 39364 46836 50739 59046 67652 88569 101478 118092 152217 177138 202956 304434 354276 608868 984857 1969714 2954571 3939428 5909142 8863713 11818284 12803141 17727426 25606282 35454852 38409423 51212564 76818846 115228269 153637692 230456538 460913076