3664445132 has 12 divisors (see below), whose sum is σ = 6790001400. Its totient is φ = 1724444736.

The previous prime is 3664445107. The next prime is 3664445143. The reversal of 3664445132 is 2315444663.

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, 26944382 + ... + 26944517.

It is an arithmetic number, because the mean of its divisors is an integer number (565833450).

Almost surely, 2^3664445132 is an apocalyptic number.

It is an amenable number.

3664445132 is a deficient number, since it is larger than the sum of its proper divisors (3125556268).

3664445132 is a wasteful number, since it uses less digits than its factorization.

3664445132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53888920 (or 53888918 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 3664445132 is about 60534.6605838341. The cubic root of 3664445132 is about 1541.7101836670.

Adding to 3664445132 its reverse (2315444663), we get a palindrome (5979889795).

The spelling of 3664445132 in words is "three billion, six hundred sixty-four million, four hundred forty-five thousand, one hundred thirty-two".