2248814459 has 2 divisors, whose sum is σ = 2248814460. Its totient is φ = 2248814458.

The previous prime is 2248814377. The next prime is 2248814479. The reversal of 2248814459 is 9544188422.

It is a happy number.

2248814459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2248814459 - 2⁸ = 2248814203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2248814479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124407229 + 1124407230.

It is an arithmetic number, because the mean of its divisors is an integer number (1124407230).

Almost surely, 2^2248814459 is an apocalyptic number.

2248814459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248814459 is an equidigital number, since it uses as much as digits as its factorization.

2248814459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 737280, while the sum is 47.

The square root of 2248814459 is about 47421.6665565435. Note that the first 3 decimals coincide. The cubic root of 2248814459 is about 1310.1405087909.

The spelling of 2248814459 in words is "two billion, two hundred forty-eight million, eight hundred fourteen thousand, four hundred fifty-nine".