2264822449 has 2 divisors, whose sum is σ = 2264822450. Its totient is φ = 2264822448.

The previous prime is 2264822423. The next prime is 2264822453. The reversal of 2264822449 is 9442284622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1893990400 + 370832049 = 43520^2 + 19257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2264822449 - 2²³ = 2256433841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264822479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132411224 + 1132411225.

It is an arithmetic number, because the mean of its divisors is an integer number (1132411225).

Almost surely, 2^2264822449 is an apocalyptic number.

It is an amenable number.

2264822449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264822449 is an equidigital number, since it uses as much as digits as its factorization.

2264822449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 43.

The square root of 2264822449 is about 47590.1507562227. The cubic root of 2264822449 is about 1313.2418685318.

The spelling of 2264822449 in words is "two billion, two hundred sixty-four million, eight hundred twenty-two thousand, four hundred forty-nine".