3666013264 has 40 divisors (see below), whose sum is σ = 7149542400. Its totient is φ = 1821014400.

The previous prime is 3666013231. The next prime is 3666013291. The reversal of 3666013264 is 4623106663.

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, 1735569 + ... + 1737679.

It is an arithmetic number, because the mean of its divisors is an integer number (178738560).

Almost surely, 2^3666013264 is an apocalyptic number.

It is an amenable number.

3666013264 is a deficient number, since it is larger than the sum of its proper divisors (3483529136).

3666013264 is a wasteful number, since it uses less digits than its factorization.

3666013264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 3666013264 is about 60547.6115466168. The cubic root of 3666013264 is about 1541.9300678252.

The spelling of 3666013264 in words is "three billion, six hundred sixty-six million, thirteen thousand, two hundred sixty-four".