6222827730 has 128 divisors (see below), whose sum is σ = 18457362432. Its totient is φ = 1310174208.

The previous prime is 6222827729. The next prime is 6222827753. The reversal of 6222827730 is 377282226.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149247 + ... + 186333.

It is an arithmetic number, because the mean of its divisors is an integer number (144198144).

Almost surely, 2^6222827730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6222827730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9228681216).

6222827730 is an abundant number, since it is smaller than the sum of its proper divisors (12234534702).

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

6222827730 is a wasteful number, since it uses less digits than its factorization.

6222827730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37168.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 6222827730 is about 78884.9017873509. The cubic root of 6222827730 is about 1839.3424448205.

The spelling of 6222827730 in words is "six billion, two hundred twenty-two million, eight hundred twenty-seven thousand, seven hundred thirty".