2989184 has 48 divisors (see below), whose sum is σ = 6579510. Its totient is φ = 1351680.

The previous prime is 2989177. The next prime is 2989201. The reversal of 2989184 is 4819892.

It can be written as a sum of positive squares in only one way, i.e., 2795584 + 193600 = 1672^2 + 440^2 .

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, 15392 + ... + 15584.

2^2989184 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 2989184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3289755).

2989184 is an abundant number, since it is smaller than the sum of its proper divisors (3590326).

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

2989184 is a wasteful number, since it uses less digits than its factorization.

2989184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 206 counting only the distinct ones).

The product of its digits is 41472, while the sum is 41.

The square root of 2989184 is about 1728.9256779862. The cubic root of 2989184 is about 144.0514219644.

The spelling of 2989184 in words is "two million, nine hundred eighty-nine thousand, one hundred eighty-four".