39487112 has 16 divisors (see below), whose sum is σ = 84615360. Its totient is φ = 16923024.

The previous prime is 39487109. The next prime is 39487117. The reversal of 39487112 is 21178493.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (39487117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352508 + ... + 352619.

It is an arithmetic number, because the mean of its divisors is an integer number (5288460).

Almost surely, 2^39487112 is an apocalyptic number.

It is an amenable number.

39487112 is an abundant number, since it is smaller than the sum of its proper divisors (45128248).

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

39487112 is a wasteful number, since it uses less digits than its factorization.

39487112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705140 (or 705136 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 39487112 is about 6283.8771471123. The cubic root of 39487112 is about 340.5271867621.

The spelling of 39487112 in words is "thirty-nine million, four hundred eighty-seven thousand, one hundred twelve".