492982680 has 64 divisors (see below), whose sum is σ = 1506872160. Its totient is φ = 128979968.

The previous prime is 492982613. The next prime is 492982681. The reversal of 492982680 is 86289294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492982681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32397 + ... + 45116.

Almost surely, 2^492982680 is an apocalyptic number.

492982680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492982680 is an abundant number, since it is smaller than the sum of its proper divisors (1013889480).

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

492982680 is a wasteful number, since it uses less digits than its factorization.

492982680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77580 (or 77576 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 492982680 is about 22203.2132809645. The cubic root of 492982680 is about 789.9699182051.

The spelling of 492982680 in words is "four hundred ninety-two million, nine hundred eighty-two thousand, six hundred eighty".