255000264 has 32 divisors (see below), whose sum is σ = 665219520. Its totient is φ = 81304256.

The previous prime is 255000257. The next prime is 255000341. The reversal of 255000264 is 462000552.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230427 + ... + 231530.

It is an arithmetic number, because the mean of its divisors is an integer number (20788110).

Almost surely, 2^255000264 is an apocalyptic number.

255000264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

255000264 is an abundant number, since it is smaller than the sum of its proper divisors (410219256).

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

255000264 is a wasteful number, since it uses less digits than its factorization.

255000264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461989 (or 461985 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 255000264 is about 15968.7276888298. The cubic root of 255000264 is about 634.1327893763.

The spelling of 255000264 in words is "two hundred fifty-five million, two hundred sixty-four", and thus it is an aban number.