255313662 has 32 divisors (see below), whose sum is σ = 535127040. Its totient is φ = 81053280.

The previous prime is 255313637. The next prime is 255313673. The reversal of 255313662 is 266313552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29112 + ... + 36852.

It is an arithmetic number, because the mean of its divisors is an integer number (16722720).

Almost surely, 2^255313662 is an apocalyptic number.

255313662 is an abundant number, since it is smaller than the sum of its proper divisors (279813378).

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

255313662 is a wasteful number, since it uses less digits than its factorization.

255313662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008.

The product of its digits is 32400, while the sum is 33.

The square root of 255313662 is about 15978.5375425913. The cubic root of 255313662 is about 634.3924683065.

The spelling of 255313662 in words is "two hundred fifty-five million, three hundred thirteen thousand, six hundred sixty-two".