36664408 has 32 divisors (see below), whose sum is σ = 75263760. Its totient is φ = 16606080.

The previous prime is 36664399. The next prime is 36664421. The reversal of 36664408 is 80446663.

36664408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32266 + ... + 33382.

Almost surely, 2^36664408 is an apocalyptic number.

It is an amenable number.

36664408 is an abundant number, since it is smaller than the sum of its proper divisors (38599352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36664408 is a wasteful number, since it uses less digits than its factorization.

36664408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 36664408 is about 6055.1142020609. The cubic root of 36664408 is about 332.2116761110.

The spelling of 36664408 in words is "thirty-six million, six hundred sixty-four thousand, four hundred eight".