2879184 has 160 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 691200.

The previous prime is 2879183. The next prime is 2879189. The reversal of 2879184 is 4819782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879183) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 70204 + ... + 70244.

It is an arithmetic number, because the mean of its divisors is an integer number (62496).

2^2879184 is an apocalyptic number.

2879184 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2879184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999680).

2879184 is an abundant number, since it is smaller than the sum of its proper divisors (7120176).

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

2879184 is a wasteful number, since it uses less digits than its factorization.

2879184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 83 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 2879184 is about 1696.8158415102. The cubic root of 2879184 is about 142.2622937579.

The spelling of 2879184 in words is "two million, eight hundred seventy-nine thousand, one hundred eighty-four".