255088388 has 36 divisors (see below), whose sum is σ = 466037040. Its totient is φ = 122134080.

The previous prime is 255088387. The next prime is 255088391. The reversal of 255088388 is 883880552.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (255088387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396395 + ... + 397037.

Almost surely, 2^255088388 is an apocalyptic number.

It is an amenable number.

255088388 is a deficient number, since it is larger than the sum of its proper divisors (210948652).

255088388 is a wasteful number, since it uses less digits than its factorization.

255088388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 47.

The square root of 255088388 is about 15971.4867185244. The cubic root of 255088388 is about 634.2058296691.

The spelling of 255088388 in words is "two hundred fifty-five million, eighty-eight thousand, three hundred eighty-eight".