189332 has 24 divisors (see below), whose sum is σ = 390432. Its totient is φ = 79200.

The previous prime is 189311. The next prime is 189337. The reversal of 189332 is 233981.

189332 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189337) 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, 407 + ... + 737.

It is an arithmetic number, because the mean of its divisors is an integer number (16268).

2¹⁸⁹³³² is an apocalyptic number.

It is an amenable number.

189332 is an abundant number, since it is smaller than the sum of its proper divisors (201100).

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

189332 is a wasteful number, since it uses less digits than its factorization.

189332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 357 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 189332 is about 435.1229711243. The cubic root of 189332 is about 57.4215186389.

The spelling of 189332 in words is "one hundred eighty-nine thousand, three hundred thirty-two".