2084200646 has 16 divisors (see below), whose sum is σ = 3611129040. Its totient is φ = 891636480.

The previous prime is 2084200627. The next prime is 2084200721. The reversal of 2084200646 is 6460024802.

It is a happy number.

It is a congruent number.

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, 2785991 + ... + 2786738.

It is an arithmetic number, because the mean of its divisors is an integer number (225695565).

Almost surely, 2^2084200646 is an apocalyptic number.

2084200646 is a deficient number, since it is larger than the sum of its proper divisors (1526928394).

2084200646 is a wasteful number, since it uses less digits than its factorization.

2084200646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572759.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2084200646 is about 45653.0464043748. The cubic root of 2084200646 is about 1277.3595973674.

The spelling of 2084200646 in words is "two billion, eighty-four million, two hundred thousand, six hundred forty-six".