36615164 has 24 divisors (see below), whose sum is σ = 65787120. Its totient is φ = 17825024.

The previous prime is 36615151. The next prime is 36615167. The reversal of 36615164 is 46151663.

It is a self number, because there is not a number n which added to its sum of digits gives 36615164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36615167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25982 + ... + 27354.

It is an arithmetic number, because the mean of its divisors is an integer number (2741130).

Almost surely, 2^36615164 is an apocalyptic number.

It is an amenable number.

36615164 is a deficient number, since it is larger than the sum of its proper divisors (29171956).

36615164 is a wasteful number, since it uses less digits than its factorization.

36615164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549 (or 1547 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 36615164 is about 6051.0465210573. The cubic root of 36615164 is about 332.0628782053.

The spelling of 36615164 in words is "thirty-six million, six hundred fifteen thousand, one hundred sixty-four".