255912674 has 8 divisors (see below), whose sum is σ = 400559040. Its totient is φ = 122392996.

The previous prime is 255912661. The next prime is 255912703. The reversal of 255912674 is 476219552.

255912674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2781614 + ... + 2781705.

It is an arithmetic number, because the mean of its divisors is an integer number (50069880).

Almost surely, 2^255912674 is an apocalyptic number.

255912674 is a deficient number, since it is larger than the sum of its proper divisors (144646366).

255912674 is a wasteful number, since it uses less digits than its factorization.

255912674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563344.

The product of its digits is 151200, while the sum is 41.

The square root of 255912674 is about 15997.2708297384. The cubic root of 255912674 is about 634.8882139387. Note that the first 3 decimals are identical.

The spelling of 255912674 in words is "two hundred fifty-five million, nine hundred twelve thousand, six hundred seventy-four".