252830752 has 24 divisors (see below), whose sum is σ = 498745296. Its totient is φ = 126165312.

The previous prime is 252830737. The next prime is 252830779. The reversal of 252830752 is 257038252.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 9183 + ... + 24289.

It is an arithmetic number, because the mean of its divisors is an integer number (20781054).

Almost surely, 2^252830752 is an apocalyptic number.

It is an amenable number.

252830752 is a deficient number, since it is larger than the sum of its proper divisors (245914544).

252830752 is a wasteful number, since it uses less digits than its factorization.

252830752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15640 (or 15632 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 252830752 is about 15900.6525652251. The cubic root of 252830752 is about 632.3292894919.

The spelling of 252830752 in words is "two hundred fifty-two million, eight hundred thirty thousand, seven hundred fifty-two".