189676 has 6 divisors (see below), whose sum is σ = 331940. Its totient is φ = 94836.

The previous prime is 189671. The next prime is 189691. The reversal of 189676 is 676981.

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

It is not an unprimeable number, because it can be changed into a prime (189671) by changing a digit.

189676 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 as a sum of consecutive naturals, namely, 23706 + ... + 23713.

2¹⁸⁹⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

189676 is a deficient number, since it is larger than the sum of its proper divisors (142264).

189676 is a wasteful number, since it uses less digits than its factorization.

189676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47423 (or 47421 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 189676 is about 435.5180822882. The cubic root of 189676 is about 57.4562742557.

The spelling of 189676 in words is "one hundred eighty-nine thousand, six hundred seventy-six".