36630668 has 12 divisors (see below), whose sum is σ = 65594760. Its totient is φ = 17889312.

The previous prime is 36630619. The next prime is 36630677. The reversal of 36630668 is 86603663.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 106313 + ... + 106656.

It is an arithmetic number, because the mean of its divisors is an integer number (5466230).

Almost surely, 2^36630668 is an apocalyptic number.

It is an amenable number.

36630668 is a deficient number, since it is larger than the sum of its proper divisors (28964092).

36630668 is a wasteful number, since it uses less digits than its factorization.

36630668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213016 (or 213014 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 36630668 is about 6052.3274861825. The cubic root of 36630668 is about 332.1097401774.

The spelling of 36630668 in words is "thirty-six million, six hundred thirty thousand, six hundred sixty-eight".