255052432 has 20 divisors (see below), whose sum is σ = 495752620. Its totient is φ = 127116288.

The previous prime is 255052417. The next prime is 255052471. The reversal of 255052432 is 234250552.

255052432 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6170256 + 248882176 = 2484^2 + 15776^2 .

It is a super-2 number, since 2×255052432² = 130103486138229248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 255052432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20457 + ... + 30472.

It is an arithmetic number, because the mean of its divisors is an integer number (24787631).

Almost surely, 2^255052432 is an apocalyptic number.

It is an amenable number.

255052432 is a deficient number, since it is larger than the sum of its proper divisors (240700188).

255052432 is a wasteful number, since it uses less digits than its factorization.

255052432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51250 (or 51244 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 255052432 is about 15970.3610478912. The cubic root of 255052432 is about 634.1760300945.

The spelling of 255052432 in words is "two hundred fifty-five million, fifty-two thousand, four hundred thirty-two".