189692 has 12 divisors (see below), whose sum is σ = 339360. Its totient is φ = 92736.

The previous prime is 189691. The next prime is 189697. The reversal of 189692 is 296981.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317 + ... + 692.

It is an arithmetic number, because the mean of its divisors is an integer number (28280).

2¹⁸⁹⁶⁹² is an apocalyptic number.

It is an amenable number.

189692 is a deficient number, since it is larger than the sum of its proper divisors (149668).

189692 is a wasteful number, since it uses less digits than its factorization.

189692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1058 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 189692 is about 435.5364508282. The cubic root of 189692 is about 57.4578897729.

The spelling of 189692 in words is "one hundred eighty-nine thousand, six hundred ninety-two".