260562256 has 20 divisors (see below), whose sum is σ = 505717632. Its totient is φ = 130054496.

The previous prime is 260562233. The next prime is 260562287. The reversal of 260562256 is 652265062.

It is a congruent number.

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, 4480 + ... + 23263.

Almost surely, 2^260562256 is an apocalyptic number.

It is an amenable number.

260562256 is a deficient number, since it is larger than the sum of its proper divisors (245155376).

260562256 is a wasteful number, since it uses less digits than its factorization.

260562256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28338 (or 28332 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 260562256 is about 16141.9408994086. The cubic root of 260562256 is about 638.7101757359.

The spelling of 260562256 in words is "two hundred sixty million, five hundred sixty-two thousand, two hundred fifty-six".