492546048900 has 36 divisors (see below), whose sum is σ = 1425099902352. Its totient is φ = 131345612960.

The previous prime is 492546048857. The next prime is 492546048901. The reversal of 492546048900 is 9840645294.

It is a super-2 number, since 2×492546048900² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492546048901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820909782 + ... + 820910381.

Almost surely, 2^492546048900 is an apocalyptic number.

It is an amenable number.

492546048900 is an abundant number, since it is smaller than the sum of its proper divisors (932553853452).

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

492546048900 is a wasteful number, since it uses less digits than its factorization.

492546048900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641820180 (or 1641820173 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 492546048900 in words is "four hundred ninety-two billion, five hundred forty-six million, forty-eight thousand, nine hundred".