252937804 has 96 divisors (see below), whose sum is σ = 562688000. Its totient is φ = 99066240.

The previous prime is 252937799. The next prime is 252937819. The reversal of 252937804 is 408739252.

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 31 ways as a sum of consecutive naturals, for example, 807952 + ... + 808264.

Almost surely, 2^252937804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252937804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281344000).

252937804 is an abundant number, since it is smaller than the sum of its proper divisors (309750196).

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

252937804 is a wasteful number, since it uses less digits than its factorization.

252937804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 252937804 is about 15904.0184859047. The cubic root of 252937804 is about 632.4185225235.

The spelling of 252937804 in words is "two hundred fifty-two million, nine hundred thirty-seven thousand, eight hundred four".