492245760 has 72 divisors (see below), whose sum is σ = 1572122160. Its totient is φ = 131264512.

The previous prime is 492245753. The next prime is 492245801. The reversal of 492245760 is 67542294.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60255 + ... + 67934.

It is an arithmetic number, because the mean of its divisors is an integer number (21835030).

Almost surely, 2^492245760 is an apocalyptic number.

492245760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492245760 is an abundant number, since it is smaller than the sum of its proper divisors (1079876400).

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

492245760 is a wasteful number, since it uses less digits than its factorization.

492245760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128213 (or 128199 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 492245760 is about 22186.6121794203. The cubic root of 492245760 is about 789.5761011645.

The spelling of 492245760 in words is "four hundred ninety-two million, two hundred forty-five thousand, seven hundred sixty".