252825776 has 20 divisors (see below), whose sum is σ = 559828752. Its totient is φ = 108353856.

The previous prime is 252825763. The next prime is 252825823. The reversal of 252825776 is 677528252.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 1128575 + ... + 1128798.

Almost surely, 2^252825776 is an apocalyptic number.

It is an amenable number.

252825776 is an abundant number, since it is smaller than the sum of its proper divisors (307002976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252825776 is a wasteful number, since it uses less digits than its factorization.

252825776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257388 (or 2257382 counting only the distinct ones).

The product of its digits is 470400, while the sum is 44.

The square root of 252825776 is about 15900.4960928897. The cubic root of 252825776 is about 632.3251411421.

The spelling of 252825776 in words is "two hundred fifty-two million, eight hundred twenty-five thousand, seven hundred seventy-six".