2499490224 has 560 divisors, whose sum is σ = 9524104704. Its totient is φ = 620991360.

The previous prime is 2499490211. The next prime is 2499490249. The reversal of 2499490224 is 4220949942.

2499490224 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 2499490224.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 108673477 + ... + 108673499.

Almost surely, 2^2499490224 is an apocalyptic number.

2499490224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2499490224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762052352).

2499490224 is an abundant number, since it is smaller than the sum of its proper divisors (7024614480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2499490224 is an equidigital number, since it uses as much as digits as its factorization.

2499490224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2499490224 is about 49994.9019801019. The cubic root of 2499490224 is about 1357.1165523629.

The spelling of 2499490224 in words is "two billion, four hundred ninety-nine million, four hundred ninety thousand, two hundred twenty-four".