255185264 has 20 divisors (see below), whose sum is σ = 497189160. Its totient is φ = 126878400.

The previous prime is 255185221. The next prime is 255185269. The reversal of 255185264 is 462581552.

255185264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255185269) 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, 41687 + ... + 47414.

It is an arithmetic number, because the mean of its divisors is an integer number (24859458).

Almost surely, 2^255185264 is an apocalyptic number.

It is an amenable number.

255185264 is a deficient number, since it is larger than the sum of its proper divisors (242003896).

255185264 is a wasteful number, since it uses less digits than its factorization.

255185264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89288 (or 89282 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The square root of 255185264 is about 15974.5192102924. The cubic root of 255185264 is about 634.2861045213.

The spelling of 255185264 in words is "two hundred fifty-five million, one hundred eighty-five thousand, two hundred sixty-four".