39106684 has 24 divisors (see below), whose sum is σ = 69826400. Its totient is φ = 19160064.

The previous prime is 39106663. The next prime is 39106699. The reversal of 39106684 is 48660193.

39106684 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, 57772 + ... + 58444.

Almost surely, 2^39106684 is an apocalyptic number.

It is an amenable number.

39106684 is a deficient number, since it is larger than the sum of its proper divisors (30719716).

39106684 is a wasteful number, since it uses less digits than its factorization.

39106684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 39106684 is about 6253.5337210253. The cubic root of 39106684 is about 339.4300832871.

The spelling of 39106684 in words is "thirty-nine million, one hundred six thousand, six hundred eighty-four".