2536622252 has 12 divisors (see below), whose sum is σ = 4632092976. Its totient is φ = 1213167120.

The previous prime is 2536622243. The next prime is 2536622269. The reversal of 2536622252 is 2522266352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13785899 + ... + 13786082.

It is an arithmetic number, because the mean of its divisors is an integer number (386007748).

Almost surely, 2^2536622252 is an apocalyptic number.

It is an amenable number.

2536622252 is a deficient number, since it is larger than the sum of its proper divisors (2095470724).

2536622252 is a wasteful number, since it uses less digits than its factorization.

2536622252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27572008 (or 27572006 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 2536622252 is about 50364.8910651061. The cubic root of 2536622252 is about 1363.8039144171.

The spelling of 2536622252 in words is "two billion, five hundred thirty-six million, six hundred twenty-two thousand, two hundred fifty-two".