497542260 has 48 divisors (see below), whose sum is σ = 1394116416. Its totient is φ = 132582912.

The previous prime is 497542259. The next prime is 497542301. The reversal of 497542260 is 62245794.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132732 + ... + 136428.

It is an arithmetic number, because the mean of its divisors is an integer number (29044092).

Almost surely, 2^497542260 is an apocalyptic number.

It is an amenable number.

497542260 is an abundant number, since it is smaller than the sum of its proper divisors (896574156).

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

497542260 is a wasteful number, since it uses less digits than its factorization.

497542260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952 (or 5950 counting only the distinct ones).

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

The square root of 497542260 is about 22305.6553367078. The cubic root of 497542260 is about 792.3979163092.

The spelling of 497542260 in words is "four hundred ninety-seven million, five hundred forty-two thousand, two hundred sixty".