252613552 has 20 divisors (see below), whose sum is σ = 492374736. Its totient is φ = 125549120.

The previous prime is 252613447. The next prime is 252613567. The reversal of 252613552 is 255316252.

It is a happy number.

252613552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 44599 + ... + 49942.

Almost surely, 2^252613552 is an apocalyptic number.

It is an amenable number.

252613552 is a deficient number, since it is larger than the sum of its proper divisors (239761184).

252613552 is a wasteful number, since it uses less digits than its factorization.

252613552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94716 (or 94710 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 252613552 is about 15893.8211893805. The cubic root of 252613552 is about 632.1481653364.

The spelling of 252613552 in words is "two hundred fifty-two million, six hundred thirteen thousand, five hundred fifty-two".