497965116 has 48 divisors (see below), whose sum is σ = 1272216960. Its totient is φ = 150342720.

The previous prime is 497965099. The next prime is 497965147. The reversal of 497965116 is 611569794.

It is a happy number.

It is a congruent number.

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, 29755 + ... + 43373.

It is an arithmetic number, because the mean of its divisors is an integer number (26504520).

Almost surely, 2^497965116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497965116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636108480).

497965116 is an abundant number, since it is smaller than the sum of its proper divisors (774251844).

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

497965116 is a wasteful number, since it uses less digits than its factorization.

497965116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13914 (or 13912 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 497965116 is about 22315.1319960246. The cubic root of 497965116 is about 792.6223363306.

The spelling of 497965116 in words is "four hundred ninety-seven million, nine hundred sixty-five thousand, one hundred sixteen".