39487522 has 16 divisors (see below), whose sum is σ = 60720192. Its totient is φ = 19253520.

The previous prime is 39487519. The next prime is 39487543. The reversal of 39487522 is 22578493.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12372 + ... + 15232.

It is an arithmetic number, because the mean of its divisors is an integer number (3795012).

Almost surely, 2^39487522 is an apocalyptic number.

39487522 is a deficient number, since it is larger than the sum of its proper divisors (21232670).

39487522 is a wasteful number, since it uses less digits than its factorization.

39487522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

The product of its digits is 120960, while the sum is 40.

The square root of 39487522 is about 6283.9097701988. The cubic root of 39487522 is about 340.5283653379.

The spelling of 39487522 in words is "thirty-nine million, four hundred eighty-seven thousand, five hundred twenty-two".