252882574 has 32 divisors (see below), whose sum is σ = 440858880. Its totient is φ = 106555392.

The previous prime is 252882551. The next prime is 252882611. The reversal of 252882574 is 475288252.

It is a self number, because there is not a number n which added to its sum of digits gives 252882574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328462 + ... + 329230.

It is an arithmetic number, because the mean of its divisors is an integer number (13776840).

Almost surely, 2^252882574 is an apocalyptic number.

252882574 is a deficient number, since it is larger than the sum of its proper divisors (187976306).

252882574 is a wasteful number, since it uses less digits than its factorization.

252882574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144.

The product of its digits is 358400, while the sum is 43.

The square root of 252882574 is about 15902.2820374939. The cubic root of 252882574 is about 632.3724887858.

The spelling of 252882574 in words is "two hundred fifty-two million, eight hundred eighty-two thousand, five hundred seventy-four".