497567516 has 12 divisors (see below), whose sum is σ = 916571880. Its totient is φ = 235689840.

The previous prime is 497567507. The next prime is 497567557. The reversal of 497567516 is 615765794.

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, 3273395 + ... + 3273546.

It is an arithmetic number, because the mean of its divisors is an integer number (76380990).

Almost surely, 2^497567516 is an apocalyptic number.

It is an amenable number.

497567516 is a deficient number, since it is larger than the sum of its proper divisors (419004364).

497567516 is a wasteful number, since it uses less digits than its factorization.

497567516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6546964 (or 6546962 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 50.

The square root of 497567516 is about 22306.2214639773. The cubic root of 497567516 is about 792.4113238559.

The spelling of 497567516 in words is "four hundred ninety-seven million, five hundred sixty-seven thousand, five hundred sixteen".