252612924 has 24 divisors (see below), whose sum is σ = 608444928. Its totient is φ = 81487920.

The previous prime is 252612869. The next prime is 252612947. The reversal of 252612924 is 429216252.

252612924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339162 + ... + 339905.

It is an arithmetic number, because the mean of its divisors is an integer number (25351872).

Almost surely, 2^252612924 is an apocalyptic number.

It is an amenable number.

252612924 is an abundant number, since it is smaller than the sum of its proper divisors (355832004).

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

252612924 is a wasteful number, since it uses less digits than its factorization.

252612924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679105 (or 679103 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 252612924 is about 15893.8014332632. The cubic root of 252612924 is about 632.1476414935.

The spelling of 252612924 in words is "two hundred fifty-two million, six hundred twelve thousand, nine hundred twenty-four".