3686120606 has 16 divisors (see below), whose sum is σ = 6453513216. Its totient is φ = 1546153656.

The previous prime is 3686120587. The next prime is 3686120623. The reversal of 3686120606 is 6060216863.

It is a self number, because there is not a number n which added to its sum of digits gives 3686120606.

It is a congruent number.

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, 2800346 + ... + 2801661.

It is an arithmetic number, because the mean of its divisors is an integer number (403344576).

Almost surely, 2^3686120606 is an apocalyptic number.

3686120606 is a deficient number, since it is larger than the sum of its proper divisors (2767392610).

3686120606 is a wasteful number, since it uses less digits than its factorization.

3686120606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602063.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 3686120606 is about 60713.4301946447. The cubic root of 3686120606 is about 1544.7439877712.

The spelling of 3686120606 in words is "three billion, six hundred eighty-six million, one hundred twenty thousand, six hundred six".