39108864 has 36 divisors (see below), whose sum is σ = 104088656. Its totient is φ = 13036032.

The previous prime is 39108863. The next prime is 39108877. The reversal of 39108864 is 46880193.

It is not an unprimeable number, because it can be changed into a prime (39108863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24694 + ... + 26229.

Almost surely, 2^39108864 is an apocalyptic number.

It is an amenable number.

39108864 is an abundant number, since it is smaller than the sum of its proper divisors (64979792).

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

39108864 is an equidigital number, since it uses as much as digits as its factorization.

39108864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50942 (or 50928 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 39108864 is about 6253.7080200470. The cubic root of 39108864 is about 339.4363903405.

The spelling of 39108864 in words is "thirty-nine million, one hundred eight thousand, eight hundred sixty-four".