255362404 has 24 divisors (see below), whose sum is σ = 488382048. Its totient is φ = 115866240.

The previous prime is 255362377. The next prime is 255362417. The reversal of 255362404 is 404263552.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21199 + ... + 30985.

It is an arithmetic number, because the mean of its divisors is an integer number (20349252).

Almost surely, 2^255362404 is an apocalyptic number.

It is an amenable number.

255362404 is a deficient number, since it is larger than the sum of its proper divisors (233019644).

255362404 is a wasteful number, since it uses less digits than its factorization.

255362404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10395 (or 10393 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 255362404 is about 15980.0627032562. The cubic root of 255362404 is about 634.4328364168.

The spelling of 255362404 in words is "two hundred fifty-five million, three hundred sixty-two thousand, four hundred four".