389260 has 12 divisors (see below), whose sum is σ = 817488. Its totient is φ = 155696.

The previous prime is 389231. The next prime is 389269. The reversal of 389260 is 62983.

It is not an unprimeable number, because it can be changed into a prime (389269) by changing a digit.

389260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9712 + ... + 9751.

It is an arithmetic number, because the mean of its divisors is an integer number (68124).

2³⁸⁹²⁶⁰ is an apocalyptic number.

It is an amenable number.

389260 is an abundant number, since it is smaller than the sum of its proper divisors (428228).

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

389260 is a wasteful number, since it uses less digits than its factorization.

389260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472 (or 19470 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 389260 is about 623.9070443584. The cubic root of 389260 is about 73.0151966861.

The spelling of 389260 in words is "three hundred eighty-nine thousand, two hundred sixty".