492792 has 16 divisors (see below), whose sum is σ = 1232040. Its totient is φ = 164256.

The previous prime is 492781. The next prime is 492799. The reversal of 492792 is 297294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10243 + ... + 10290.

2⁴⁹²⁷⁹² is an apocalyptic number.

It is an amenable number.

492792 is an abundant number, since it is smaller than the sum of its proper divisors (739248).

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

492792 is a wasteful number, since it uses less digits than its factorization.

492792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20542 (or 20538 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 492792 is about 701.9914529394. The cubic root of 492792 is about 78.9868054661.

The spelling of 492792 in words is "four hundred ninety-two thousand, seven hundred ninety-two".