6228220830 has 64 divisors (see below), whose sum is σ = 16797473280. Its totient is φ = 1466441856.

The previous prime is 6228220829. The next prime is 6228220837. The reversal of 6228220830 is 380228226.

It is a junction number, because it is equal to n+sod(n) for n = 6228220791 and 6228220800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6228220837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338200 + ... + 356139.

It is an arithmetic number, because the mean of its divisors is an integer number (262460520).

Almost surely, 2^6228220830 is an apocalyptic number.

6228220830 is an abundant number, since it is smaller than the sum of its proper divisors (10569252450).

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

6228220830 is a wasteful number, since it uses less digits than its factorization.

6228220830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694385.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 6228220830 is about 78919.0777315599. The cubic root of 6228220830 is about 1839.8736552739.

The spelling of 6228220830 in words is "six billion, two hundred twenty-eight million, two hundred twenty thousand, eight hundred thirty".