382992668 has 6 divisors (see below), whose sum is σ = 670237176. Its totient is φ = 191496332.

The previous prime is 382992667. The next prime is 382992683. The reversal of 382992668 is 866299283.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382992667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47874080 + ... + 47874087.

It is an arithmetic number, because the mean of its divisors is an integer number (111706196).

Almost surely, 2^382992668 is an apocalyptic number.

It is an amenable number.

382992668 is a deficient number, since it is larger than the sum of its proper divisors (287244508).

382992668 is a wasteful number, since it uses less digits than its factorization.

382992668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95748171 (or 95748169 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 382992668 is about 19570.1984660350. The cubic root of 382992668 is about 726.2121098292.

The spelling of 382992668 in words is "three hundred eighty-two million, nine hundred ninety-two thousand, six hundred sixty-eight".