255914496 has 240 divisors, whose sum is σ = 808579200. Its totient is φ = 77635584.

The previous prime is 255914479. The next prime is 255914513. The reversal of 255914496 is 694419552.

255914496 is a `hidden beast` number, since 2 + 559 + 1 + 4 + 4 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (255914479) and next prime (255914513).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3239385 + ... + 3239463.

It is an arithmetic number, because the mean of its divisors is an integer number (3369080).

Almost surely, 2^255914496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255914496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404289600).

255914496 is an abundant number, since it is smaller than the sum of its proper divisors (552664704).

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

255914496 is a wasteful number, since it uses less digits than its factorization.

255914496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 140 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 255914496 is about 15997.3277768507. The cubic root of 255914496 is about 634.8897206552.

The spelling of 255914496 in words is "two hundred fifty-five million, nine hundred fourteen thousand, four hundred ninety-six".