2522994264 has 64 divisors (see below), whose sum is σ = 8009510400. Its totient is φ = 720855072.

The previous prime is 2522994193. The next prime is 2522994311. The reversal of 2522994264 is 4624992252.

It is a congruent number.

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, 832812 + ... + 835835.

It is an arithmetic number, because the mean of its divisors is an integer number (125148600).

Almost surely, 2^2522994264 is an apocalyptic number.

2522994264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2522994264 is an abundant number, since it is smaller than the sum of its proper divisors (5486516136).

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

2522994264 is a wasteful number, since it uses less digits than its factorization.

2522994264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668669 (or 1668659 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2522994264 is about 50229.4163215142. The cubic root of 2522994264 is about 1361.3571846783.

The spelling of 2522994264 in words is "two billion, five hundred twenty-two million, nine hundred ninety-four thousand, two hundred sixty-four".