4584222749 has 2 divisors, whose sum is σ = 4584222750. Its totient is φ = 4584222748.

The previous prime is 4584222689. The next prime is 4584222767. The reversal of 4584222749 is 9472224854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3291316900 + 1292905849 = 57370^2 + 35957^2 .

It is a cyclic number.

It is not a de Polignac number, because 4584222749 - 2⁸ = 4584222493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4584222779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2292111374 + 2292111375.

It is an arithmetic number, because the mean of its divisors is an integer number (2292111375).

Almost surely, 2^4584222749 is an apocalyptic number.

It is an amenable number.

4584222749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4584222749 is an equidigital number, since it uses as much as digits as its factorization.

4584222749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1290240, while the sum is 47.

The square root of 4584222749 is about 67706.8884900200. Note that the first 3 decimals coincide. The cubic root of 4584222749 is about 1661.1999294667.

The spelling of 4584222749 in words is "four billion, five hundred eighty-four million, two hundred twenty-two thousand, seven hundred forty-nine".