190806682 has 16 divisors (see below), whose sum is σ = 312770304. Its totient is φ = 86580000.

The previous prime is 190806677. The next prime is 190806713. The reversal of 190806682 is 286608091.

190806682 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 6007 + ... + 20437.

It is an arithmetic number, because the mean of its divisors is an integer number (19548144).

Almost surely, 2^190806682 is an apocalyptic number.

190806682 is a deficient number, since it is larger than the sum of its proper divisors (121963622).

190806682 is a wasteful number, since it uses less digits than its factorization.

190806682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15045.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 190806682 is about 13813.2791906918. The cubic root of 190806682 is about 575.7021612364.

The spelling of 190806682 in words is "one hundred ninety million, eight hundred six thousand, six hundred eighty-two".