255323884 has 12 divisors (see below), whose sum is σ = 473100264. Its totient is φ = 120152384.

The previous prime is 255323879. The next prime is 255323891. The reversal of 255323884 is 488323552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877314 + ... + 1877449.

It is an arithmetic number, because the mean of its divisors is an integer number (39425022).

Almost surely, 2^255323884 is an apocalyptic number.

It is an amenable number.

255323884 is a deficient number, since it is larger than the sum of its proper divisors (217776380).

255323884 is a wasteful number, since it uses less digits than its factorization.

255323884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754784 (or 3754782 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 255323884 is about 15978.8574059599. The cubic root of 255323884 is about 634.4009345897.

The spelling of 255323884 in words is "two hundred fifty-five million, three hundred twenty-three thousand, eight hundred eighty-four".