252932944 has 40 divisors (see below), whose sum is σ = 546000768. Its totient is φ = 112519680.

The previous prime is 252932929. The next prime is 252932947. The reversal of 252932944 is 449239252.

252932944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 252932897 and 252932906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252932947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7017 + ... + 23560.

Almost surely, 2^252932944 is an apocalyptic number.

It is an amenable number.

252932944 is an abundant number, since it is smaller than the sum of its proper divisors (293067824).

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

252932944 is a wasteful number, since it uses less digits than its factorization.

252932944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30643 (or 30637 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 252932944 is about 15903.8656935979. The cubic root of 252932944 is about 632.4144720235.

The spelling of 252932944 in words is "two hundred fifty-two million, nine hundred thirty-two thousand, nine hundred forty-four".