255058560 has 96 divisors (see below), whose sum is σ = 880768980. Its totient is φ = 68014080.

The previous prime is 255058549. The next prime is 255058577. The reversal of 255058560 is 65850552.

255058560 is a `hidden beast` number, since 2 + 550 + 58 + 56 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 242611776 + 12446784 = 15576^2 + 3528^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16381 + ... + 27900.

Almost surely, 2^255058560 is an apocalyptic number.

255058560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255058560 is an abundant number, since it is smaller than the sum of its proper divisors (625710420).

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

255058560 is a wasteful number, since it uses less digits than its factorization.

255058560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44306 (or 44291 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 255058560 is about 15970.5529021384. The cubic root of 255058560 is about 634.1811090497.

The spelling of 255058560 in words is "two hundred fifty-five million, fifty-eight thousand, five hundred sixty".