383368684 has 12 divisors (see below), whose sum is σ = 671283144. Its totient is φ = 191573504.

The previous prime is 383368673. The next prime is 383368691. The reversal of 383368684 is 486863383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19669 + ... + 33964.

It is an arithmetic number, because the mean of its divisors is an integer number (55940262).

Almost surely, 2^383368684 is an apocalyptic number.

It is an amenable number.

383368684 is a deficient number, since it is larger than the sum of its proper divisors (287914460).

383368684 is a wasteful number, since it uses less digits than its factorization.

383368684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55424 (or 55422 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 49.

The square root of 383368684 is about 19579.8029612149. The cubic root of 383368684 is about 726.4496931912.

The spelling of 383368684 in words is "three hundred eighty-three million, three hundred sixty-eight thousand, six hundred eighty-four".