52465816 has 16 divisors (see below), whose sum is σ = 105940800. Its totient is φ = 24214944.

The previous prime is 52465801. The next prime is 52465823. The reversal of 52465816 is 61856425.

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, 252136 + ... + 252343.

It is an arithmetic number, because the mean of its divisors is an integer number (6621300).

Almost surely, 2^52465816 is an apocalyptic number.

It is an amenable number.

52465816 is an abundant number, since it is smaller than the sum of its proper divisors (53474984).

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

52465816 is a wasteful number, since it uses less digits than its factorization.

52465816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504498 (or 504494 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 52465816 is about 7243.3290688743. The cubic root of 52465816 is about 374.3623319970.

The spelling of 52465816 in words is "fifty-two million, four hundred sixty-five thousand, eight hundred sixteen".