39120048 has 60 divisors (see below), whose sum is σ = 119439528. Its totient is φ = 11854080.

The previous prime is 39120041. The next prime is 39120049. The reversal of 39120048 is 84002193.

It is not an unprimeable number, because it can be changed into a prime (39120041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10765 + ... + 13932.

Almost surely, 2^39120048 is an apocalyptic number.

It is an amenable number.

39120048 is an abundant number, since it is smaller than the sum of its proper divisors (80319480).

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

39120048 is a wasteful number, since it uses less digits than its factorization.

39120048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24722 (or 24713 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 39120048 is about 6254.6021456205. The cubic root of 39120048 is about 339.4687435752.

The spelling of 39120048 in words is "thirty-nine million, one hundred twenty thousand, forty-eight".