497724260 has 48 divisors (see below), whose sum is σ = 1141922880. Its totient is φ = 180723840.

The previous prime is 497724229. The next prime is 497724277. The reversal of 497724260 is 62427794.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207146 + ... + 209534.

It is an arithmetic number, because the mean of its divisors is an integer number (23790060).

Almost surely, 2^497724260 is an apocalyptic number.

It is an amenable number.

497724260 is an abundant number, since it is smaller than the sum of its proper divisors (644198620).

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

497724260 is a wasteful number, since it uses less digits than its factorization.

497724260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356 (or 3354 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 497724260 is about 22309.7346465618. The cubic root of 497724260 is about 792.4945237409.

The spelling of 497724260 in words is "four hundred ninety-seven million, seven hundred twenty-four thousand, two hundred sixty".