252028832 has 24 divisors (see below), whose sum is σ = 541289952. Its totient is φ = 114558400.

The previous prime is 252028817. The next prime is 252028873. The reversal of 252028832 is 238820252.

252028832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357644 + ... + 358347.

It is an arithmetic number, because the mean of its divisors is an integer number (22553748).

Almost surely, 2^252028832 is an apocalyptic number.

252028832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252028832 is an abundant number, since it is smaller than the sum of its proper divisors (289261120).

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

252028832 is a wasteful number, since it uses less digits than its factorization.

252028832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716012 (or 716004 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 252028832 is about 15875.4159630543. The cubic root of 252028832 is about 631.6600479052.

The spelling of 252028832 in words is "two hundred fifty-two million, twenty-eight thousand, eight hundred thirty-two".