2957894764 has 12 divisors (see below), whose sum is σ = 5646890088. Its totient is φ = 1344497600.

The previous prime is 2957894743. The next prime is 2957894767. The reversal of 2957894764 is 4674987592.

It is not an unprimeable number, because it can be changed into a prime (2957894767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33612397 + ... + 33612484.

It is an arithmetic number, because the mean of its divisors is an integer number (470574174).

Almost surely, 2^2957894764 is an apocalyptic number.

It is an amenable number.

2957894764 is a deficient number, since it is larger than the sum of its proper divisors (2688995324).

2957894764 is a wasteful number, since it uses less digits than its factorization.

2957894764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67224896 (or 67224894 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 61.

The square root of 2957894764 is about 54386.5310899675. The cubic root of 2957894764 is about 1435.4703932029.

The spelling of 2957894764 in words is "two billion, nine hundred fifty-seven million, eight hundred ninety-four thousand, seven hundred sixty-four".