3686080 has 28 divisors (see below), whose sum is σ = 8778240. Its totient is φ = 1474304.

The previous prime is 3686071. The next prime is 3686083. The reversal of 3686080 is 806863.

3686080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3686083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5440 + ... + 6079.

Almost surely, 2^3686080 is an apocalyptic number.

It is an amenable number.

3686080 is an abundant number, since it is smaller than the sum of its proper divisors (5092160).

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

3686080 is a wasteful number, since it uses less digits than its factorization.

3686080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11536 (or 11526 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 3686080 is about 1919.9166648581. The cubic root of 3686080 is about 154.4738315493.

The spelling of 3686080 in words is "three million, six hundred eighty-six thousand, eighty".