389082 has 16 divisors (see below), whose sum is σ = 819360. Its totient is φ = 122832.

The previous prime is 389057. The next prime is 389083. The reversal of 389082 is 280983.

389082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 389082.

It is not an unprimeable number, because it can be changed into a prime (389083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (51210).

2³⁸⁹⁰⁸² is an apocalyptic number.

389082 is an abundant number, since it is smaller than the sum of its proper divisors (430278).

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

389082 is a wasteful number, since it uses less digits than its factorization.

389082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 389082 is about 623.7643785918. The cubic root of 389082 is about 73.0040655770.

The spelling of 389082 in words is "three hundred eighty-nine thousand, eighty-two".