389604316 has 12 divisors (see below), whose sum is σ = 692985160. Its totient is φ = 191608560.

The previous prime is 389604277. The next prime is 389604331. The reversal of 389604316 is 613406983.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798126 + ... + 798613.

Almost surely, 2^389604316 is an apocalyptic number.

It is an amenable number.

389604316 is a deficient number, since it is larger than the sum of its proper divisors (303380844).

389604316 is a wasteful number, since it uses less digits than its factorization.

389604316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596804 (or 1596802 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 389604316 is about 19738.3969967168. The cubic root of 389604316 is about 730.3671862651.

The spelling of 389604316 in words is "three hundred eighty-nine million, six hundred four thousand, three hundred sixteen".