252815848 has 16 divisors (see below), whose sum is σ = 474979680. Its totient is φ = 126154608.

The previous prime is 252815809. The next prime is 252815887. The reversal of 252815848 is 848518252.

252815848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (252815809) and next prime (252815887).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27390 + ... + 35437.

It is an arithmetic number, because the mean of its divisors is an integer number (29686230).

Almost surely, 2^252815848 is an apocalyptic number.

It is an amenable number.

252815848 is a deficient number, since it is larger than the sum of its proper divisors (222163832).

252815848 is a wasteful number, since it uses less digits than its factorization.

252815848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63336 (or 63332 counting only the distinct ones).

The product of its digits is 204800, while the sum is 43.

The square root of 252815848 is about 15900.1838983076. The cubic root of 252815848 is about 632.3168642880.

The spelling of 252815848 in words is "two hundred fifty-two million, eight hundred fifteen thousand, eight hundred forty-eight".