252519364 has 12 divisors (see below), whose sum is σ = 444556224. Its totient is φ = 125503304.

The previous prime is 252519341. The next prime is 252519383. The reversal of 252519364 is 463915252.

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, 188344 + ... + 189679.

It is an arithmetic number, because the mean of its divisors is an integer number (37046352).

Almost surely, 2^252519364 is an apocalyptic number.

It is an amenable number.

252519364 is a deficient number, since it is larger than the sum of its proper divisors (192036860).

252519364 is a wasteful number, since it uses less digits than its factorization.

252519364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378194 (or 378192 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 252519364 is about 15890.8578748915. The cubic root of 252519364 is about 632.0695892235.

The spelling of 252519364 in words is "two hundred fifty-two million, five hundred nineteen thousand, three hundred sixty-four".