389039062 has 4 divisors (see below), whose sum is σ = 583558596. Its totient is φ = 194519530.

The previous prime is 389039059. The next prime is 389039071. The reversal of 389039062 is 260930983.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97259764 + ... + 97259767.

It is an arithmetic number, because the mean of its divisors is an integer number (145889649).

Almost surely, 2^389039062 is an apocalyptic number.

389039062 is a deficient number, since it is larger than the sum of its proper divisors (194519534).

389039062 is a wasteful number, since it uses less digits than its factorization.

389039062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194519533.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 389039062 is about 19724.0731594668. The cubic root of 389039062 is about 730.0137997016.

The spelling of 389039062 in words is "three hundred eighty-nine million, thirty-nine thousand, sixty-two".