3666325612 has 6 divisors (see below), whose sum is σ = 6416069828. Its totient is φ = 1833162804.

The previous prime is 3666325601. The next prime is 3666325643. The reversal of 3666325612 is 2165236663.

3666325612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458290698 + ... + 458290705.

Almost surely, 2^3666325612 is an apocalyptic number.

It is an amenable number.

3666325612 is a deficient number, since it is larger than the sum of its proper divisors (2749744216).

3666325612 is a wasteful number, since it uses less digits than its factorization.

3666325612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916581407 (or 916581405 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 3666325612 is about 60550.1908502360. The cubic root of 3666325612 is about 1541.9738579100.

The spelling of 3666325612 in words is "three billion, six hundred sixty-six million, three hundred twenty-five thousand, six hundred twelve".