255984528 has 20 divisors (see below), whose sum is σ = 661293488. Its totient is φ = 85328160.

The previous prime is 255984527. The next prime is 255984563. The reversal of 255984528 is 825489552.

255984528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 5333011 = 255984528 / (2 + 5 + 5 + 9 + 8 + 4 + 5 + 2 + 8).

It is not an unprimeable number, because it can be changed into a prime (255984523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666458 + ... + 2666553.

Almost surely, 2^255984528 is an apocalyptic number.

It is an amenable number.

255984528 is an abundant number, since it is smaller than the sum of its proper divisors (405308960).

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

255984528 is a wasteful number, since it uses less digits than its factorization.

255984528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333022 (or 5333016 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 48.

The square root of 255984528 is about 15999.5164926944. The cubic root of 255984528 is about 634.9476287228.

The spelling of 255984528 in words is "two hundred fifty-five million, nine hundred eighty-four thousand, five hundred twenty-eight".