2504013244 has 12 divisors (see below), whose sum is σ = 4447426984. Its totient is φ = 1233319824.

The previous prime is 2504013241. The next prime is 2504013293. The reversal of 2504013244 is 4423104052.

It is a happy number.

It is a super-2 number, since 2×2504013244² = 12540164652254807072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504013241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4671399 + ... + 4671934.

Almost surely, 2^2504013244 is an apocalyptic number.

It is an amenable number.

2504013244 is a deficient number, since it is larger than the sum of its proper divisors (1943413740).

2504013244 is a wasteful number, since it uses less digits than its factorization.

2504013244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9343404 (or 9343402 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2504013244 is about 50040.1163467872. The cubic root of 2504013244 is about 1357.9346613800.

Adding to 2504013244 its reverse (4423104052), we get a palindrome (6927117296).

The spelling of 2504013244 in words is "two billion, five hundred four million, thirteen thousand, two hundred forty-four".