2636164 has 12 divisors (see below), whose sum is σ = 4624704. Its totient is φ = 1314824.

The previous prime is 2636149. The next prime is 2636171. The reversal of 2636164 is 4616362.

It is a congruent number.

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, 2529 + ... + 3415.

It is an arithmetic number, because the mean of its divisors is an integer number (385392).

2^2636164 is an apocalyptic number.

It is an amenable number.

2636164 is a deficient number, since it is larger than the sum of its proper divisors (1988540).

2636164 is a wasteful number, since it uses less digits than its factorization.

2636164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634 (or 1632 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2636164 is about 1623.6268044104. The cubic root of 2636164 is about 138.1414917895.

The spelling of 2636164 in words is "two million, six hundred thirty-six thousand, one hundred sixty-four".