4867224809 has 2 divisors, whose sum is σ = 4867224810. Its totient is φ = 4867224808.

The previous prime is 4867224799. The next prime is 4867224811. The reversal of 4867224809 is 9084227684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4531309225 + 335915584 = 67315^2 + 18328^2 .

It is a cyclic number.

It is not a de Polignac number, because 4867224809 - 2²⁸ = 4598789353 is a prime.

It is a Sophie Germain prime.

Together with 4867224811, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4867224209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433612404 + 2433612405.

It is an arithmetic number, because the mean of its divisors is an integer number (2433612405).

Almost surely, 2^4867224809 is an apocalyptic number.

It is an amenable number.

4867224809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4867224809 is an equidigital number, since it uses as much as digits as its factorization.

4867224809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 4867224809 is about 69765.4987010055. The cubic root of 4867224809 is about 1694.7037951151.

The spelling of 4867224809 in words is "four billion, eight hundred sixty-seven million, two hundred twenty-four thousand, eight hundred nine".