3664931344 has 80 divisors (see below), whose sum is σ = 7389169920. Its totient is φ = 1759979520.

The previous prime is 3664931341. The next prime is 3664931371. The reversal of 3664931344 is 4431394663.

It is a self number, because there is not a number n which added to its sum of digits gives 3664931344.

It is not an unprimeable number, because it can be changed into a prime (3664931341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15207064 + ... + 15207304.

It is an arithmetic number, because the mean of its divisors is an integer number (92364624).

Almost surely, 2^3664931344 is an apocalyptic number.

It is an amenable number.

3664931344 is an abundant number, since it is smaller than the sum of its proper divisors (3724238576).

3664931344 is a wasteful number, since it uses less digits than its factorization.

3664931344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 602 counting only the distinct ones).

The product of its digits is 559872, while the sum is 43.

The square root of 3664931344 is about 60538.6764308570. The cubic root of 3664931344 is about 1541.7783672359.

The spelling of 3664931344 in words is "three billion, six hundred sixty-four million, nine hundred thirty-one thousand, three hundred forty-four".