2802032844 has 72 divisors (see below), whose sum is σ = 7092025920. Its totient is φ = 860663232.

The previous prime is 2802032791. The next prime is 2802032869. The reversal of 2802032844 is 4482302082.

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 23 ways as a sum of consecutive naturals, for example, 1919787 + ... + 1921245.

It is an arithmetic number, because the mean of its divisors is an integer number (98500360).

Almost surely, 2^2802032844 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 2802032844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3546012960).

2802032844 is an abundant number, since it is smaller than the sum of its proper divisors (4289993076).

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

2802032844 is a wasteful number, since it uses less digits than its factorization.

2802032844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439 (or 2424 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 2802032844 is about 52934.2313064051. The cubic root of 2802032844 is about 1409.8007605406.

The spelling of 2802032844 in words is "two billion, eight hundred two million, thirty-two thousand, eight hundred forty-four".