2652973256 has 16 divisors (see below), whose sum is σ = 4975104240. Its totient is φ = 1326278800.

The previous prime is 2652973229. The next prime is 2652973277. The reversal of 2652973256 is 6523792562.

It is a self number, because there is not a number n which added to its sum of digits gives 2652973256.

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, 37355 + ... + 81861.

It is an arithmetic number, because the mean of its divisors is an integer number (310944015).

Almost surely, 2^2652973256 is an apocalyptic number.

It is an amenable number.

2652973256 is a deficient number, since it is larger than the sum of its proper divisors (2322130984).

2652973256 is a wasteful number, since it uses less digits than its factorization.

2652973256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51964 (or 51960 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 47.

The square root of 2652973256 is about 51507.0214242680. The cubic root of 2652973256 is about 1384.3448540339.

The spelling of 2652973256 in words is "two billion, six hundred fifty-two million, nine hundred seventy-three thousand, two hundred fifty-six".