255862794 has 16 divisors (see below), whose sum is σ = 558246240. Its totient is φ = 77534160.

The previous prime is 255862727. The next prime is 255862813. The reversal of 255862794 is 497268552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938289 + ... + 1938420.

It is an arithmetic number, because the mean of its divisors is an integer number (34890390).

Almost surely, 2^255862794 is an apocalyptic number.

255862794 is an abundant number, since it is smaller than the sum of its proper divisors (302383446).

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

255862794 is a wasteful number, since it uses less digits than its factorization.

255862794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876725.

The product of its digits is 1209600, while the sum is 48.

The square root of 255862794 is about 15995.7117378377. The cubic root of 255862794 is about 634.8469625210.

The spelling of 255862794 in words is "two hundred fifty-five million, eight hundred sixty-two thousand, seven hundred ninety-four".