2084209312 has 48 divisors (see below), whose sum is σ = 4278083040. Its totient is φ = 998629632.

The previous prime is 2084209301. The next prime is 2084209339. The reversal of 2084209312 is 2139024802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58639 + ... + 87217.

It is an arithmetic number, because the mean of its divisors is an integer number (89126730).

Almost surely, 2^2084209312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2084209312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2139041520).

2084209312 is an abundant number, since it is smaller than the sum of its proper divisors (2193873728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2084209312 is a wasteful number, since it uses less digits than its factorization.

2084209312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28685 (or 28677 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2084209312 is about 45653.1413157956. The cubic root of 2084209312 is about 1277.3613677636.

The spelling of 2084209312 in words is "two billion, eighty-four million, two hundred nine thousand, three hundred twelve".