52931300 has 18 divisors (see below), whose sum is σ = 114861138. Its totient is φ = 21172480.

The previous prime is 52931299. The next prime is 52931327. The reversal of 52931300 is 313925.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 17123044 + 35808256 = 4138^2 + 5984^2 .

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, 264557 + ... + 264756.

Almost surely, 2^52931300 is an apocalyptic number.

52931300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52931300 is an abundant number, since it is smaller than the sum of its proper divisors (61929838).

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

52931300 is a wasteful number, since it uses less digits than its factorization.

52931300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529327 (or 529320 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 52931300 is about 7275.3900239094. The cubic root of 52931300 is about 375.4662053519.

The spelling of 52931300 in words is "fifty-two million, nine hundred thirty-one thousand, three hundred".