2576560272 has 80 divisors (see below), whose sum is σ = 7819791168. Its totient is φ = 720714240.

The previous prime is 2576560249. The next prime is 2576560289. The reversal of 2576560272 is 2720656752.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180823 + ... + 194550.

Almost surely, 2^2576560272 is an apocalyptic number.

2576560272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2576560272 is an abundant number, since it is smaller than the sum of its proper divisors (5243230896).

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

2576560272 is a wasteful number, since it uses less digits than its factorization.

2576560272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375408 (or 375402 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 2576560272 is about 50759.8293141338. The cubic root of 2576560272 is about 1370.9241765412.

The spelling of 2576560272 in words is "two billion, five hundred seventy-six million, five hundred sixty thousand, two hundred seventy-two".