3686091304 has 16 divisors (see below), whose sum is σ = 7898767200. Its totient is φ = 1579753392.

The previous prime is 3686091271. The next prime is 3686091341. The reversal of 3686091304 is 4031906863.

3686091304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32911474 + ... + 32911585.

It is an arithmetic number, because the mean of its divisors is an integer number (493672950).

Almost surely, 2^3686091304 is an apocalyptic number.

It is an amenable number.

3686091304 is an abundant number, since it is smaller than the sum of its proper divisors (4212675896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3686091304 is a wasteful number, since it uses less digits than its factorization.

3686091304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65823072 (or 65823068 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 3686091304 is about 60713.1888801766. The cubic root of 3686091304 is about 1544.7398945602.

It can be divided in two parts, 36860 and 91304, that added together give a square (128164 = 358²).

The spelling of 3686091304 in words is "three billion, six hundred eighty-six million, ninety-one thousand, three hundred four".