6222860800 has 120 divisors (see below), whose sum is σ = 16604038836. Its totient is φ = 2297610240.

The previous prime is 6222860779. The next prime is 6222860801. The reversal of 6222860800 is 80682226.

It can be written as a sum of positive squares in 6 ways, for example, as 666052864 + 5556807936 = 25808^2 + 74544^2 .

It is not an unprimeable number, because it can be changed into a prime (6222860801) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 147702 + ... + 185098.

Almost surely, 2^6222860800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6222860800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8302019418).

6222860800 is an abundant number, since it is smaller than the sum of its proper divisors (10381178036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6222860800 is a wasteful number, since it uses less digits than its factorization.

6222860800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37438 (or 37417 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 6222860800 is about 78885.1113962578. Note that the first 3 decimals coincide. The cubic root of 6222860800 is about 1839.3457030899.

The spelling of 6222860800 in words is "six billion, two hundred twenty-two million, eight hundred sixty thousand, eight hundred".