252352112 has 20 divisors (see below), whose sum is σ = 492668616. Its totient is φ = 125211840.

The previous prime is 252352103. The next prime is 252352123. The reversal of 252352112 is 211253252.

It is a congruent number.

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, 58103 + ... + 62294.

Almost surely, 2^252352112 is an apocalyptic number.

It is an amenable number.

252352112 is a deficient number, since it is larger than the sum of its proper divisors (240316504).

252352112 is a wasteful number, since it uses less digits than its factorization.

252352112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120536 (or 120530 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 252352112 is about 15885.5944805349. The cubic root of 252352112 is about 631.9300114774.

The spelling of 252352112 in words is "two hundred fifty-two million, three hundred fifty-two thousand, one hundred twelve".