492685392980 has 48 divisors (see below), whose sum is σ = 1129172292864. Its totient is φ = 179082952320.

The previous prime is 492685392929. The next prime is 492685393033. The reversal of 492685392980 is 89293586294.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

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, 54374 + ... + 994146.

It is an arithmetic number, because the mean of its divisors is an integer number (23524422768).

Almost surely, 2^492685392980 is an apocalyptic number.

It is an amenable number.

492685392980 is an abundant number, since it is smaller than the sum of its proper divisors (636486899884).

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

492685392980 is a wasteful number, since it uses less digits than its factorization.

492685392980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942176 (or 942174 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 65.

The spelling of 492685392980 in words is "four hundred ninety-two billion, six hundred eighty-five million, three hundred ninety-two thousand, nine hundred eighty".