389516 has 6 divisors (see below), whose sum is σ = 681660. Its totient is φ = 194756.

The previous prime is 389513. The next prime is 389527. The reversal of 389516 is 615983.

It is not an unprimeable number, because it can be changed into a prime (389513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48686 + ... + 48693.

It is an arithmetic number, because the mean of its divisors is an integer number (113610).

2³⁸⁹⁵¹⁶ is an apocalyptic number.

It is an amenable number.

389516 is a deficient number, since it is larger than the sum of its proper divisors (292144).

389516 is a wasteful number, since it uses less digits than its factorization.

389516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97383 (or 97381 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 389516 is about 624.1121694055. The cubic root of 389516 is about 73.0311995242.

The spelling of 389516 in words is "three hundred eighty-nine thousand, five hundred sixteen".