389801038 has 8 divisors (see below), whose sum is σ = 637856280. Its totient is φ = 177182280.

The previous prime is 389801011. The next prime is 389801051. The reversal of 389801038 is 830108983.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8859093 + ... + 8859136.

It is an arithmetic number, because the mean of its divisors is an integer number (79732035).

Almost surely, 2^389801038 is an apocalyptic number.

389801038 is a deficient number, since it is larger than the sum of its proper divisors (248055242).

389801038 is a wasteful number, since it uses less digits than its factorization.

389801038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17718242.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 389801038 is about 19743.3795992479. The cubic root of 389801038 is about 730.4900931153.

The spelling of 389801038 in words is "three hundred eighty-nine million, eight hundred one thousand, thirty-eight".