255960882 has 36 divisors (see below), whose sum is σ = 579764094. Its totient is φ = 81607680.

The previous prime is 255960863. The next prime is 255960889. The reversal of 255960882 is 288069552.

255960882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 188540361 + 67420521 = 13731^2 + 8211^2 .

It is a super-2 number, since 2×255960882² = 131031946228435848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255960889) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3919 + ... + 22962.

Almost surely, 2^255960882 is an apocalyptic number.

255960882 is an abundant number, since it is smaller than the sum of its proper divisors (323803212).

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

255960882 is a wasteful number, since it uses less digits than its factorization.

255960882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26935 (or 26909 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 255960882 is about 15998.7775157979. Note that the first 3 decimals coincide. The cubic root of 255960882 is about 634.9280774969.

The spelling of 255960882 in words is "two hundred fifty-five million, nine hundred sixty thousand, eight hundred eighty-two".