2508224 has 14 divisors (see below), whose sum is σ = 4977384. Its totient is φ = 1254080.

The previous prime is 2508223. The next prime is 2508227. The reversal of 2508224 is 4228052.

2508224 is digitally balanced in base 5, 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 2508224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19532 + ... + 19659.

2^2508224 is an apocalyptic number.

It is an amenable number.

2508224 is a deficient number, since it is larger than the sum of its proper divisors (2469160).

2508224 is an equidigital number, since it uses as much as digits as its factorization.

2508224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39203 (or 39193 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2508224 is about 1583.7373519621. The cubic root of 2508224 is about 135.8695404084.

The spelling of 2508224 in words is "two million, five hundred eight thousand, two hundred twenty-four".