256352088 has 16 divisors (see below), whose sum is σ = 640880280. Its totient is φ = 85450688.

The previous prime is 256352087. The next prime is 256352093. The reversal of 256352088 is 880253652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256352081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5340645 + ... + 5340692.

Almost surely, 2^256352088 is an apocalyptic number.

It is an amenable number.

256352088 is an abundant number, since it is smaller than the sum of its proper divisors (384528192).

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

256352088 is a wasteful number, since it uses less digits than its factorization.

256352088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10681346 (or 10681342 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 256352088 is about 16010.9989694585. The cubic root of 256352088 is about 635.2513837187.

The spelling of 256352088 in words is "two hundred fifty-six million, three hundred fifty-two thousand, eighty-eight".