52258856 has 24 divisors (see below), whose sum is σ = 106105230. Its totient is φ = 24118848.

The previous prime is 52258831. The next prime is 52258859. The reversal of 52258856 is 65885225.

It can be written as a sum of positive squares in 3 ways, for example, as 13942756 + 38316100 = 3734^2 + 6190^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (52258859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17975 + ... + 20678.

Almost surely, 2^52258856 is an apocalyptic number.

It is an amenable number.

52258856 is an abundant number, since it is smaller than the sum of its proper divisors (53846374).

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

52258856 is a wasteful number, since it uses less digits than its factorization.

52258856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38685 (or 38668 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The square root of 52258856 is about 7229.0287037748. The cubic root of 52258856 is about 373.8694388276.

The spelling of 52258856 in words is "fifty-two million, two hundred fifty-eight thousand, eight hundred fifty-six".