252314456 has 32 divisors (see below), whose sum is σ = 492257280. Its totient is φ = 121111200.

The previous prime is 252314443. The next prime is 252314467. The reversal of 252314456 is 654413252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27491 + ... + 35501.

It is an arithmetic number, because the mean of its divisors is an integer number (15383040).

Almost surely, 2^252314456 is an apocalyptic number.

It is an amenable number.

252314456 is a deficient number, since it is larger than the sum of its proper divisors (239942824).

252314456 is a wasteful number, since it uses less digits than its factorization.

252314456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175 (or 8171 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 252314456 is about 15884.4092115508. The cubic root of 252314456 is about 631.8985777001.

The spelling of 252314456 in words is "two hundred fifty-two million, three hundred fourteen thousand, four hundred fifty-six".