465160680 has 48 divisors (see below), whose sum is σ = 1511773380. Its totient is φ = 124042752.

The previous prime is 465160643. The next prime is 465160693. The reversal of 465160680 is 86061564.

465160680 is a `hidden beast` number, since 46 + 5 + 1 + 606 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 403286724 + 61873956 = 20082^2 + 7866^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645697 + ... + 646416.

Almost surely, 2^465160680 is an apocalyptic number.

465160680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

465160680 is an abundant number, since it is smaller than the sum of its proper divisors (1046612700).

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

465160680 is a wasteful number, since it uses less digits than its factorization.

465160680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292130 (or 1292123 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 465160680 is about 21567.5840093414. The cubic root of 465160680 is about 774.8203149159.

The spelling of 465160680 in words is "four hundred sixty-five million, one hundred sixty thousand, six hundred eighty".