255888552 has 32 divisors (see below), whose sum is σ = 641008800. Its totient is φ = 85124544.

The previous prime is 255888551. The next prime is 255888631.

255888552 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (255888551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743 + ... + 22689.

It is an arithmetic number, because the mean of its divisors is an integer number (20031525).

Almost surely, 2^255888552 is an apocalyptic number.

It is an amenable number.

255888552 is an abundant number, since it is smaller than the sum of its proper divisors (385120248).

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

255888552 is a wasteful number, since it uses less digits than its factorization.

255888552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21465 (or 21461 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 48.

The square root of 255888552 is about 15996.5168708691. The cubic root of 255888552 is about 634.8682653960.

The spelling of 255888552 in words is "two hundred fifty-five million, eight hundred eighty-eight thousand, five hundred fifty-two".