255567882 has 32 divisors (see below), whose sum is σ = 520200000. Its totient is φ = 83685888.

The previous prime is 255567853. The next prime is 255567889. The reversal of 255567882 is 288765552.

255567882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (255567889) 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, 203994 + ... + 205242.

It is an arithmetic number, because the mean of its divisors is an integer number (16256250).

Almost surely, 2^255567882 is an apocalyptic number.

255567882 is an abundant number, since it is smaller than the sum of its proper divisors (264632118).

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

255567882 is a wasteful number, since it uses less digits than its factorization.

255567882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830.

The product of its digits is 1344000, while the sum is 48.

The square root of 255567882 is about 15986.4906092613. The cubic root of 255567882 is about 634.6029567876.

The spelling of 255567882 in words is "two hundred fifty-five million, five hundred sixty-seven thousand, eight hundred eighty-two".