2873184 has 36 divisors (see below), whose sum is σ = 7585956. Its totient is φ = 952192.

The previous prime is 2873179. The next prime is 2873203. The reversal of 2873184 is 4813782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16522 + ... + 16694.

It is an arithmetic number, because the mean of its divisors is an integer number (210721).

2^2873184 is an apocalyptic number.

2873184 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 2873184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3792978).

2873184 is an abundant number, since it is smaller than the sum of its proper divisors (4712772).

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

2873184 is an equidigital number, since it uses as much as digits as its factorization.

2873184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 178 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 2873184 is about 1695.0469020060. The cubic root of 2873184 is about 142.1634037740.

The spelling of 2873184 in words is "two million, eight hundred seventy-three thousand, one hundred eighty-four".