2536674564 has 24 divisors (see below), whose sum is σ = 6078878848. Its totient is φ = 822705120.

The previous prime is 2536674559. The next prime is 2536674571. The reversal of 2536674564 is 4654766352.

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 7 ways as a sum of consecutive naturals, for example, 2856172 + ... + 2857059.

Almost surely, 2^2536674564 is an apocalyptic number.

It is an amenable number.

2536674564 is an abundant number, since it is smaller than the sum of its proper divisors (3542204284).

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

2536674564 is a wasteful number, since it uses less digits than its factorization.

2536674564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713275 (or 5713273 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 48.

The square root of 2536674564 is about 50365.4103924509. The cubic root of 2536674564 is about 1363.8132894590.

The spelling of 2536674564 in words is "two billion, five hundred thirty-six million, six hundred seventy-four thousand, five hundred sixty-four".