180985114 has 16 divisors (see below), whose sum is σ = 293051520. Its totient is φ = 83572720.

The previous prime is 180985073. The next prime is 180985121. The reversal of 180985114 is 411589081.

180985114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×180985114² = 65511222979185992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66502 + ... + 69169.

It is an arithmetic number, because the mean of its divisors is an integer number (18315720).

Almost surely, 2^180985114 is an apocalyptic number.

180985114 is a deficient number, since it is larger than the sum of its proper divisors (112066406).

180985114 is a wasteful number, since it uses less digits than its factorization.

180985114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135725.

The product of its (nonzero) digits is 11520, while the sum is 37.

The square root of 180985114 is about 13453.0708018653. The cubic root of 180985114 is about 565.6497748028.

The spelling of 180985114 in words is "one hundred eighty million, nine hundred eighty-five thousand, one hundred fourteen".