2992244 has 24 divisors (see below), whose sum is σ = 5510400. Its totient is φ = 1419840.

The previous prime is 2992243. The next prime is 2992259. The reversal of 2992244 is 4422992.

2992244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2992244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7112 + ... + 7520.

It is an arithmetic number, because the mean of its divisors is an integer number (229600).

2^2992244 is an apocalyptic number.

It is an amenable number.

2992244 is a deficient number, since it is larger than the sum of its proper divisors (2518156).

2992244 is a wasteful number, since it uses less digits than its factorization.

2992244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 501 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 2992244 is about 1729.8103942340. The cubic root of 2992244 is about 144.1005599034.

The spelling of 2992244 in words is "two million, nine hundred ninety-two thousand, two hundred forty-four".