255524672 has 28 divisors (see below), whose sum is σ = 546062916. Its totient is φ = 117934080.

The previous prime is 255524663. The next prime is 255524761. The reversal of 255524672 is 276425552.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 66846976 + 188677696 = 8176^2 + 13736^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 152729 + ... + 154392.

It is an arithmetic number, because the mean of its divisors is an integer number (19502247).

Almost surely, 2^255524672 is an apocalyptic number.

It is an amenable number.

255524672 is an abundant number, since it is smaller than the sum of its proper divisors (290538244).

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

255524672 is a wasteful number, since it uses less digits than its factorization.

255524672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307146 (or 307136 counting only the distinct ones).

The product of its digits is 168000, while the sum is 38.

The square root of 255524672 is about 15985.1390985503. The cubic root of 255524672 is about 634.5671897224.

The spelling of 255524672 in words is "two hundred fifty-five million, five hundred twenty-four thousand, six hundred seventy-two".