255528068 has 48 divisors (see below), whose sum is σ = 482732544. Its totient is φ = 118039680.

The previous prime is 255528061. The next prime is 255528103. The reversal of 255528068 is 860825552.

It is not an unprimeable number, because it can be changed into a prime (255528061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 922346 + ... + 922622.

It is an arithmetic number, because the mean of its divisors is an integer number (10056928).

Almost surely, 2^255528068 is an apocalyptic number.

It is an amenable number.

255528068 is a deficient number, since it is larger than the sum of its proper divisors (227204476).

255528068 is a wasteful number, since it uses less digits than its factorization.

255528068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 255528068 is about 15985.2453218585. The cubic root of 255528068 is about 634.5700009064.

The spelling of 255528068 in words is "two hundred fifty-five million, five hundred twenty-eight thousand, sixty-eight".