2996224 has 96 divisors (see below), whose sum is σ = 7862400. Its totient is φ = 1105920.

The previous prime is 2996219. The next prime is 2996237. The reversal of 2996224 is 4226992.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2996224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157687 + ... + 157705.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

2^2996224 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 2996224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3931200).

2996224 is an abundant number, since it is smaller than the sum of its proper divisors (4866176).

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

2996224 is a wasteful number, since it uses less digits than its factorization.

2996224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 39 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 2996224 is about 1730.9604270462. The cubic root of 2996224 is about 144.1644212435.

The spelling of 2996224 in words is "two million, nine hundred ninety-six thousand, two hundred twenty-four".