3686064574 has 16 divisors (see below), whose sum is σ = 5677148736. Its totient is φ = 1793891200.

The previous prime is 3686064553. The next prime is 3686064587. The reversal of 3686064574 is 4754606863.

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, 16807 + ... + 87490.

It is an arithmetic number, because the mean of its divisors is an integer number (354821796).

Almost surely, 2^3686064574 is an apocalyptic number.

3686064574 is a deficient number, since it is larger than the sum of its proper divisors (1991084162).

3686064574 is a wasteful number, since it uses less digits than its factorization.

3686064574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104771.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The square root of 3686064574 is about 60712.9687463889. The cubic root of 3686064574 is about 1544.7361606142.

The spelling of 3686064574 in words is "three billion, six hundred eighty-six million, sixty-four thousand, five hundred seventy-four".