2502044 has 12 divisors (see below), whose sum is σ = 4390344. Its totient is φ = 1247664.

The previous prime is 2502011. The next prime is 2502047. The reversal of 2502044 is 4402052.

2502044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502047) 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 3 ways as a sum of consecutive naturals, for example, 1667 + ... + 2789.

It is an arithmetic number, because the mean of its divisors is an integer number (365862).

2^2502044 is an apocalyptic number.

It is an amenable number.

2502044 is a deficient number, since it is larger than the sum of its proper divisors (1888300).

2502044 is a wasteful number, since it uses less digits than its factorization.

2502044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2502044 is about 1581.7850675740. The cubic root of 2502044 is about 135.7578592178.

Adding to 2502044 its reverse (4402052), we get a palindrome (6904096).

The spelling of 2502044 in words is "two million, five hundred two thousand, forty-four".