36664604 has 18 divisors (see below), whose sum is σ = 67720464. Its totient is φ = 17366760.

The previous prime is 36664603. The next prime is 36664651. The reversal of 36664604 is 40646663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11252 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (3762248).

Almost surely, 2^36664604 is an apocalyptic number.

It is an amenable number.

36664604 is a deficient number, since it is larger than the sum of its proper divisors (31055860).

36664604 is a wasteful number, since it uses less digits than its factorization.

36664604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25433 (or 25412 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 36664604 is about 6055.1303867051. The cubic root of 36664604 is about 332.2122680872.

The spelling of 36664604 in words is "thirty-six million, six hundred sixty-four thousand, six hundred four".