2523957244 has 12 divisors (see below), whose sum is σ = 4429656504. Its totient is φ = 1258341104.

The previous prime is 2523957211. The next prime is 2523957251. The reversal of 2523957244 is 4427593252.

It is a self number, because there is not a number n which added to its sum of digits gives 2523957244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907819 + ... + 910594.

It is an arithmetic number, because the mean of its divisors is an integer number (369138042).

Almost surely, 2^2523957244 is an apocalyptic number.

It is an amenable number.

2523957244 is a deficient number, since it is larger than the sum of its proper divisors (1905699260).

2523957244 is a wasteful number, since it uses less digits than its factorization.

2523957244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818764 (or 1818762 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 2523957244 is about 50239.0012241486. The cubic root of 2523957244 is about 1361.5303642222.

The spelling of 2523957244 in words is "two billion, five hundred twenty-three million, nine hundred fifty-seven thousand, two hundred forty-four".