492549396264 has 96 divisors (see below), whose sum is σ = 1383569197920. Its totient is φ = 164162448576.

The previous prime is 492549396253. The next prime is 492549396319. The reversal of 492549396264 is 462693945294.

492549396264 is a `hidden beast` number, since 4 + 9 + 25 + 493 + 9 + 62 + 64 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28756807 + ... + 28773929.

It is an arithmetic number, because the mean of its divisors is an integer number (14412179145).

Almost surely, 2^492549396264 is an apocalyptic number.

It is an amenable number.

492549396264 is an abundant number, since it is smaller than the sum of its proper divisors (891019801656).

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

492549396264 is a wasteful number, since it uses less digits than its factorization.

492549396264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31941 (or 31925 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 63.

The spelling of 492549396264 in words is "four hundred ninety-two billion, five hundred forty-nine million, three hundred ninety-six thousand, two hundred sixty-four".