6222443546 has 16 divisors (see below), whose sum is σ = 10277344800. Its totient is φ = 2801948880.

The previous prime is 6222443543. The next prime is 6222443561. The reversal of 6222443546 is 6453442226.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6222443543) 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 in 7 ways as a sum of consecutive naturals, for example, 1319321 + ... + 1324028.

It is an arithmetic number, because the mean of its divisors is an integer number (642334050).

Almost surely, 2^6222443546 is an apocalyptic number.

6222443546 is a deficient number, since it is larger than the sum of its proper divisors (4054901254).

6222443546 is a wasteful number, since it uses less digits than its factorization.

6222443546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643469.

The product of its digits is 276480, while the sum is 38.

The square root of 6222443546 is about 78882.4666576800. The cubic root of 6222443546 is about 1839.3045916927.

The spelling of 6222443546 in words is "six billion, two hundred twenty-two million, four hundred forty-three thousand, five hundred forty-six".