7244849 has 2 divisors, whose sum is σ = 7244850. Its totient is φ = 7244848.

The previous prime is 7244813. The next prime is 7244857. The reversal of 7244849 is 9484427.

7244849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5880625 + 1364224 = 2425^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 7244849 - 2²⁰ = 6196273 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7244449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622424 + 3622425.

It is an arithmetic number, because the mean of its divisors is an integer number (3622425).

Almost surely, 2^7244849 is an apocalyptic number.

It is an amenable number.

7244849 is a deficient number, since it is larger than the sum of its proper divisors (1).

7244849 is an equidigital number, since it uses as much as digits as its factorization.

7244849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 38.

The square root of 7244849 is about 2691.6257169228. The cubic root of 7244849 is about 193.4979846532.

The spelling of 7244849 in words is "seven million, two hundred forty-four thousand, eight hundred forty-nine".