2637452090 has 64 divisors (see below), whose sum is σ = 6097061376. Its totient is φ = 798412032.

The previous prime is 2637452071. The next prime is 2637452101. The reversal of 2637452090 is 902547362.

2637452090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42077 + ... + 83936.

It is an arithmetic number, because the mean of its divisors is an integer number (95266584).

Almost surely, 2^2637452090 is an apocalyptic number.

2637452090 is an abundant number, since it is smaller than the sum of its proper divisors (3459609286).

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

2637452090 is a wasteful number, since it uses less digits than its factorization.

2637452090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126063.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 2637452090 is about 51356.1300138552. The cubic root of 2637452090 is about 1381.6398782293.

The spelling of 2637452090 in words is "two billion, six hundred thirty-seven million, four hundred fifty-two thousand, ninety".