252801764 has 48 divisors (see below), whose sum is σ = 495331200. Its totient is φ = 112190976.

The previous prime is 252801743. The next prime is 252801799. The reversal of 252801764 is 467108252.

252801764 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 15 ways as a sum of consecutive naturals, for example, 502337 + ... + 502839.

It is an arithmetic number, because the mean of its divisors is an integer number (10319400).

Almost surely, 2^252801764 is an apocalyptic number.

It is an amenable number.

252801764 is a deficient number, since it is larger than the sum of its proper divisors (242529436).

252801764 is a wasteful number, since it uses less digits than its factorization.

252801764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 252801764 is about 15899.7410041799. The cubic root of 252801764 is about 632.3051222550.

The spelling of 252801764 in words is "two hundred fifty-two million, eight hundred one thousand, seven hundred sixty-four".