255752 has 16 divisors (see below), whose sum is σ = 548160. Its totient is φ = 109584.

The previous prime is 255743. The next prime is 255757. The reversal of 255752 is 257552.

255752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (255757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (34260).

2²⁵⁵⁷⁵² is an apocalyptic number.

It is an amenable number.

255752 is an abundant number, since it is smaller than the sum of its proper divisors (292408).

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

255752 is a wasteful number, since it uses less digits than its factorization.

255752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580 (or 4576 counting only the distinct ones).

The product of its digits is 3500, while the sum is 26.

The square root of 255752 is about 505.7192897250. The cubic root of 255752 is about 63.4755315238.

Subtracting from 255752 its product of digits (3500), we obtain a palindrome (252252).

The spelling of 255752 in words is "two hundred fifty-five thousand, seven hundred fifty-two".