180974 has 8 divisors (see below), whose sum is σ = 278208. Its totient is φ = 88240.

The previous prime is 180959. The next prime is 181001. The reversal of 180974 is 479081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 180974.

It is an unprimeable number.

180974 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, 1022 + ... + 1185.

It is an arithmetic number, because the mean of its divisors is an integer number (34776).

2¹⁸⁰⁹⁷⁴ is an apocalyptic number.

180974 is a deficient number, since it is larger than the sum of its proper divisors (97234).

180974 is a wasteful number, since it uses less digits than its factorization.

180974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 180974 is about 425.4103900941. The cubic root of 180974 is about 56.5638196023.

The spelling of 180974 in words is "one hundred eighty thousand, nine hundred seventy-four".