252553032 has 64 divisors (see below), whose sum is σ = 724185600. Its totient is φ = 81466560.

The previous prime is 252552991. The next prime is 252553033. The reversal of 252553032 is 230355252.

252553032 is digitally balanced in base 2, 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 (27).

It is a junction number, because it is equal to n+sod(n) for n = 252552987 and 252553005.

It is not an unprimeable number, because it can be changed into a prime (252553033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12163 + ... + 25554.

It is an arithmetic number, because the mean of its divisors is an integer number (11315400).

Almost surely, 2^252553032 is an apocalyptic number.

It is an amenable number.

252553032 is an abundant number, since it is smaller than the sum of its proper divisors (471632568).

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

252553032 is a wasteful number, since it uses less digits than its factorization.

252553032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37763 (or 37753 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 252553032 is about 15891.9171908238. The cubic root of 252553032 is about 632.0976789151.

The spelling of 252553032 in words is "two hundred fifty-two million, five hundred fifty-three thousand, thirty-two".