389368076 has 6 divisors (see below), whose sum is σ = 681394140. Its totient is φ = 194684036.

The previous prime is 389368073. The next prime is 389368117. The reversal of 389368076 is 670863983.

It is not an unprimeable number, because it can be changed into a prime (389368073) 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 as a sum of consecutive naturals, namely, 48671006 + ... + 48671013.

It is an arithmetic number, because the mean of its divisors is an integer number (113565690).

Almost surely, 2^389368076 is an apocalyptic number.

It is an amenable number.

389368076 is a deficient number, since it is larger than the sum of its proper divisors (292026064).

389368076 is a wasteful number, since it uses less digits than its factorization.

389368076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97342023 (or 97342021 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 389368076 is about 19732.4118140688. The cubic root of 389368076 is about 730.2195348978.

The spelling of 389368076 in words is "three hundred eighty-nine million, three hundred sixty-eight thousand, seventy-six".