6224522245 has 4 divisors (see below), whose sum is σ = 7469426700. Its totient is φ = 4979617792.

The previous prime is 6224522237. The next prime is 6224522263. The reversal of 6224522245 is 5422254226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3323407201 + 2901115044 = 57649^2 + 53862^2 .

It is a cyclic number.

It is not a de Polignac number, because 6224522245 - 2³ = 6224522237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6224522245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622452220 + ... + 622452229.

It is an arithmetic number, because the mean of its divisors is an integer number (1867356675).

Almost surely, 2^6224522245 is an apocalyptic number.

It is an amenable number.

6224522245 is a deficient number, since it is larger than the sum of its proper divisors (1244904455).

6224522245 is a wasteful number, since it uses less digits than its factorization.

6224522245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244904454.

The product of its digits is 76800, while the sum is 34.

The square root of 6224522245 is about 78895.6414829108. The cubic root of 6224522245 is about 1839.5093844946.

The spelling of 6224522245 in words is "six billion, two hundred twenty-four million, five hundred twenty-two thousand, two hundred forty-five".