2957572872 has 64 divisors (see below), whose sum is σ = 8222961600. Its totient is φ = 984960000.

The previous prime is 2957572847. The next prime is 2957572907. The reversal of 2957572872 is 2782757592.

2957572872 is a `hidden beast` number, since 295 + 75 + 7 + 287 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257247 + ... + 268497.

It is an arithmetic number, because the mean of its divisors is an integer number (128483775).

Almost surely, 2^2957572872 is an apocalyptic number.

It is an amenable number.

2957572872 is an abundant number, since it is smaller than the sum of its proper divisors (5265388728).

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

2957572872 is a wasteful number, since it uses less digits than its factorization.

2957572872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12483 (or 12473 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The square root of 2957572872 is about 54383.5717105819. The cubic root of 2957572872 is about 1435.4183197706.

The spelling of 2957572872 in words is "two billion, nine hundred fifty-seven million, five hundred seventy-two thousand, eight hundred seventy-two".