2044683685 has 16 divisors (see below), whose sum is σ = 2690278272. Its totient is φ = 1479486400.

The previous prime is 2044683679. The next prime is 2044683701. The reversal of 2044683685 is 5863864402.

It is not a de Polignac number, because 2044683685 - 2²⁷ = 1910465957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83521 + ... + 105190.

It is an arithmetic number, because the mean of its divisors is an integer number (168142392).

Almost surely, 2^2044683685 is an apocalyptic number.

It is an amenable number.

2044683685 is a deficient number, since it is larger than the sum of its proper divisors (645594587).

2044683685 is a wasteful number, since it uses less digits than its factorization.

2044683685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188924.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The square root of 2044683685 is about 45218.1787006067. The cubic root of 2044683685 is about 1269.2350126716.

The spelling of 2044683685 in words is "two billion, forty-four million, six hundred eighty-three thousand, six hundred eighty-five".