492498792 has 48 divisors (see below), whose sum is σ = 1383258240. Its totient is φ = 164165616.

The previous prime is 492498763. The next prime is 492498803. The reversal of 492498792 is 297894294.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124728 + ... + 128615.

It is an arithmetic number, because the mean of its divisors is an integer number (28817880).

Almost surely, 2^492498792 is an apocalyptic number.

It is an amenable number.

492498792 is an abundant number, since it is smaller than the sum of its proper divisors (890759448).

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

492498792 is a wasteful number, since it uses less digits than its factorization.

492498792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253364 (or 253348 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 492498792 is about 22192.3138045586. The cubic root of 492498792 is about 789.7113681479.

The spelling of 492498792 in words is "four hundred ninety-two million, four hundred ninety-eight thousand, seven hundred ninety-two".