3686067879 has 32 divisors (see below), whose sum is σ = 5377010688. Its totient is φ = 2232384000.

The previous prime is 3686067871. The next prime is 3686067907. The reversal of 3686067879 is 9787606863.

It is not a de Polignac number, because 3686067879 - 2³ = 3686067871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3686067871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2438734 + ... + 2440244.

It is an arithmetic number, because the mean of its divisors is an integer number (168031584).

Almost surely, 2^3686067879 is an apocalyptic number.

3686067879 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3686067879 is a deficient number, since it is larger than the sum of its proper divisors (1690942809).

3686067879 is a wasteful number, since it uses less digits than its factorization.

3686067879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 18289152, while the sum is 60.

The square root of 3686067879 is about 60712.9959646203. The cubic root of 3686067879 is about 1544.7366222946.

The spelling of 3686067879 in words is "three billion, six hundred eighty-six million, sixty-seven thousand, eight hundred seventy-nine".