389162 has 4 divisors (see below), whose sum is σ = 583746. Its totient is φ = 194580.

The previous prime is 389161. The next prime is 389167. The reversal of 389162 is 261983.

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

It can be written as a sum of positive squares in only one way, i.e., 203401 + 185761 = 451^2 + 431^2 .

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (389161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97289 + ... + 97292.

2³⁸⁹¹⁶² is an apocalyptic number.

389162 is a deficient number, since it is larger than the sum of its proper divisors (194584).

389162 is a wasteful number, since it uses less digits than its factorization.

389162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194583.

The product of its digits is 2592, while the sum is 29.

The square root of 389162 is about 623.8285020741. The cubic root of 389162 is about 73.0090687426.

The spelling of 389162 in words is "three hundred eighty-nine thousand, one hundred sixty-two".