255170952 has 64 divisors (see below), whose sum is σ = 750513600. Its totient is φ = 80052480.

The previous prime is 255170939. The next prime is 255170953. The reversal of 255170952 is 259071552.

255170952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×255170952² = 130224429489172608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (255170953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31074 + ... + 38417.

It is an arithmetic number, because the mean of its divisors is an integer number (11726775).

Almost surely, 2^255170952 is an apocalyptic number.

It is an amenable number.

255170952 is an abundant number, since it is smaller than the sum of its proper divisors (495342648).

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

255170952 is a wasteful number, since it uses less digits than its factorization.

255170952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69523 (or 69513 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 255170952 is about 15974.0712406074. The cubic root of 255170952 is about 634.2742463752.

The spelling of 255170952 in words is "two hundred fifty-five million, one hundred seventy thousand, nine hundred fifty-two".