36668704 has 12 divisors (see below), whose sum is σ = 72191574. Its totient is φ = 18334336.

The previous prime is 36668701. The next prime is 36668707. The reversal of 36668704 is 40786663.

It is an interprime number because it is at equal distance from previous prime (36668701) and next prime (36668707).

It can be written as a sum of positive squares in only one way, i.e., 20250000 + 16418704 = 4500^2 + 4052^2 .

It is not an unprimeable number, because it can be changed into a prime (36668701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572917 + ... + 572980.

Almost surely, 2^36668704 is an apocalyptic number.

It is an amenable number.

36668704 is a deficient number, since it is larger than the sum of its proper divisors (35522870).

36668704 is a wasteful number, since it uses less digits than its factorization.

36668704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145907 (or 1145899 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 36668704 is about 6055.4689331215. The cubic root of 36668704 is about 332.2246507795.

The spelling of 36668704 in words is "thirty-six million, six hundred sixty-eight thousand, seven hundred four".