36964636 has 12 divisors (see below), whose sum is σ = 64730680. Its totient is φ = 18470160.

The previous prime is 36964601. The next prime is 36964639. The reversal of 36964636 is 63646963.

It is a super-2 number, since 2×36964636² = 2732768629224992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36964592 and 36964601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36964639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10546 + ... + 13606.

Almost surely, 2^36964636 is an apocalyptic number.

It is an amenable number.

36964636 is a deficient number, since it is larger than the sum of its proper divisors (27766044).

36964636 is a wasteful number, since it uses less digits than its factorization.

36964636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084 (or 6082 counting only the distinct ones).

The product of its digits is 419904, while the sum is 43.

The square root of 36964636 is about 6079.8549324799. The cubic root of 36964636 is about 333.1159885367.

The spelling of 36964636 in words is "thirty-six million, nine hundred sixty-four thousand, six hundred thirty-six".