255923552 has 24 divisors (see below), whose sum is σ = 506394000. Its totient is φ = 127315584.

The previous prime is 255923543. The next prime is 255923567. The reversal of 255923552 is 255329552.

255923552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13727 + ... + 26462.

It is an arithmetic number, because the mean of its divisors is an integer number (21099750).

Almost surely, 2^255923552 is an apocalyptic number.

It is an amenable number.

255923552 is a deficient number, since it is larger than the sum of its proper divisors (250470448).

255923552 is a wasteful number, since it uses less digits than its factorization.

255923552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40398 (or 40390 counting only the distinct ones).

The product of its digits is 135000, while the sum is 38.

The square root of 255923552 is about 15997.6108216196. The cubic root of 255923552 is about 634.8972094762.

The spelling of 255923552 in words is "two hundred fifty-five million, nine hundred twenty-three thousand, five hundred fifty-two".