2084664844 has 12 divisors (see below), whose sum is σ = 3737143368. Its totient is φ = 1016909600.

The previous prime is 2084664817. The next prime is 2084664859. The reversal of 2084664844 is 4484664802.

It is a junction number, because it is equal to n+sod(n) for n = 2084664794 and 2084664803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6355522 + ... + 6355849.

It is an arithmetic number, because the mean of its divisors is an integer number (311428614).

Almost surely, 2^2084664844 is an apocalyptic number.

It is an amenable number.

2084664844 is a deficient number, since it is larger than the sum of its proper divisors (1652478524).

2084664844 is a wasteful number, since it uses less digits than its factorization.

2084664844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12711416 (or 12711414 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 46.

The square root of 2084664844 is about 45658.1300974974. The cubic root of 2084664844 is about 1277.4544224915.

The spelling of 2084664844 in words is "two billion, eighty-four million, six hundred sixty-four thousand, eight hundred forty-four".