3666384068 has 12 divisors (see below), whose sum is σ = 6416875920. Its totient is φ = 1832990952.

The previous prime is 3666384061. The next prime is 3666384079. The reversal of 3666384068 is 8604836663.

It is not an unprimeable number, because it can be changed into a prime (3666384061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4646 + ... + 85757.

It is an arithmetic number, because the mean of its divisors is an integer number (534739660).

Almost surely, 2^3666384068 is an apocalyptic number.

It is an amenable number.

3666384068 is a deficient number, since it is larger than the sum of its proper divisors (2750491852).

3666384068 is a wasteful number, since it uses less digits than its factorization.

3666384068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100546 (or 100544 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 50.

The square root of 3666384068 is about 60550.6735552958. The cubic root of 3666384068 is about 1541.9820529582.

The spelling of 3666384068 in words is "three billion, six hundred sixty-six million, three hundred eighty-four thousand, sixty-eight".