497815152 has 20 divisors (see below), whose sum is σ = 1286022600. Its totient is φ = 165938368.

The previous prime is 497815141. The next prime is 497815183. The reversal of 497815152 is 251518794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5185527 + ... + 5185622.

It is an arithmetic number, because the mean of its divisors is an integer number (64301130).

Almost surely, 2^497815152 is an apocalyptic number.

It is an amenable number.

497815152 is an abundant number, since it is smaller than the sum of its proper divisors (788207448).

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

497815152 is a wasteful number, since it uses less digits than its factorization.

497815152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371160 (or 10371154 counting only the distinct ones).

The product of its digits is 100800, while the sum is 42.

The square root of 497815152 is about 22311.7716015560. The cubic root of 497815152 is about 792.5427613119.

The spelling of 497815152 in words is "four hundred ninety-seven million, eight hundred fifteen thousand, one hundred fifty-two".