3686860799 has 8 divisors (see below), whose sum is σ = 3848988000. Its totient is φ = 3527066592.

The previous prime is 3686860789. The next prime is 3686860823. The reversal of 3686860799 is 9970686863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3686860799 - 2²⁸ = 3418425343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3686860759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580019 + ... + 586340.

It is an arithmetic number, because the mean of its divisors is an integer number (481123500).

Almost surely, 2^3686860799 is an apocalyptic number.

3686860799 is a deficient number, since it is larger than the sum of its proper divisors (162127201).

3686860799 is a wasteful number, since it uses less digits than its factorization.

3686860799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166497.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The square root of 3686860799 is about 60719.5256816125. The cubic root of 3686860799 is about 1544.8473785066.

The spelling of 3686860799 in words is "three billion, six hundred eighty-six million, eight hundred sixty thousand, seven hundred ninety-nine".