389738796 has 24 divisors (see below), whose sum is σ = 914107824. Its totient is φ = 129239040.

The previous prime is 389738779. The next prime is 389738803. The reversal of 389738796 is 697837983.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81825 + ... + 86456.

It is an arithmetic number, because the mean of its divisors is an integer number (38087826).

Almost surely, 2^389738796 is an apocalyptic number.

It is an amenable number.

389738796 is an abundant number, since it is smaller than the sum of its proper divisors (524369028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

389738796 is a wasteful number, since it uses less digits than its factorization.

389738796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168481 (or 168479 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 60.

The square root of 389738796 is about 19741.8032611005. The cubic root of 389738796 is about 730.4512103861.

The spelling of 389738796 in words is "three hundred eighty-nine million, seven hundred thirty-eight thousand, seven hundred ninety-six".