52864600 has 24 divisors (see below), whose sum is σ = 122910660. Its totient is φ = 21145760.

The previous prime is 52864597. The next prime is 52864661. The reversal of 52864600 is 646825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131962 + ... + 132361.

Almost surely, 2^52864600 is an apocalyptic number.

52864600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52864600 is an abundant number, since it is smaller than the sum of its proper divisors (70046060).

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

52864600 is a wasteful number, since it uses less digits than its factorization.

52864600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264339 (or 264330 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 52864600 is about 7270.8046322261. The cubic root of 52864600 is about 375.3084277381.

The spelling of 52864600 in words is "fifty-two million, eight hundred sixty-four thousand, six hundred".