2000685194 has 8 divisors (see below), whose sum is σ = 3001652640. Its totient is φ = 1000134316.

The previous prime is 2000685179. The next prime is 2000685233. The reversal of 2000685194 is 4915860002.

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

It is an unprimeable number.

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, 91844 + ... + 111519.

It is an arithmetic number, because the mean of its divisors is an integer number (375206580).

Almost surely, 2^2000685194 is an apocalyptic number.

2000685194 is a deficient number, since it is larger than the sum of its proper divisors (1000967446).

2000685194 is a wasteful number, since it uses less digits than its factorization.

2000685194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208284.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 2000685194 is about 44729.0195957837. The cubic root of 2000685194 is about 1260.0649151908.

The spelling of 2000685194 in words is "two billion, six hundred eighty-five thousand, one hundred ninety-four".