255867532 has 6 divisors (see below), whose sum is σ = 447768188. Its totient is φ = 127933764.

The previous prime is 255867529. The next prime is 255867541. The reversal of 255867532 is 235768552.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31983438 + ... + 31983445.

Almost surely, 2^255867532 is an apocalyptic number.

It is an amenable number.

255867532 is a deficient number, since it is larger than the sum of its proper divisors (191900656).

255867532 is a wasteful number, since it uses less digits than its factorization.

255867532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63966887 (or 63966885 counting only the distinct ones).

The product of its digits is 504000, while the sum is 43.

The square root of 255867532 is about 15995.8598393459. The cubic root of 255867532 is about 634.8508811399.

The spelling of 255867532 in words is "two hundred fifty-five million, eight hundred sixty-seven thousand, five hundred thirty-two".