2975564996 has 36 divisors (see below), whose sum is σ = 5618496240. Its totient is φ = 1375041600.

The previous prime is 2975564983. The next prime is 2975565007. The reversal of 2975564996 is 6994655792.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116111 + ... + 139401.

It is an arithmetic number, because the mean of its divisors is an integer number (156069340).

Almost surely, 2^2975564996 is an apocalyptic number.

It is an amenable number.

2975564996 is a deficient number, since it is larger than the sum of its proper divisors (2642931244).

2975564996 is a wasteful number, since it uses less digits than its factorization.

2975564996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23396 (or 23353 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 62.

The square root of 2975564996 is about 54548.7396371355. The cubic root of 2975564996 is about 1438.3231825647.

The spelling of 2975564996 in words is "two billion, nine hundred seventy-five million, five hundred sixty-four thousand, nine hundred ninety-six".