6227020868 has 12 divisors (see below), whose sum is σ = 10897930092. Its totient is φ = 3113326560.

The previous prime is 6227020867. The next prime is 6227020873. The reversal of 6227020868 is 8680207226.

It can be written as a sum of positive squares in 2 ways, for example, as 4163862784 + 2063158084 = 64528^2 + 45422^2 .

It is not an unprimeable number, because it can be changed into a prime (6227020867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54746 + ... + 124302.

It is an arithmetic number, because the mean of its divisors is an integer number (908160841).

Almost surely, 2^6227020868 is an apocalyptic number.

It is an amenable number.

6227020868 is a deficient number, since it is larger than the sum of its proper divisors (4670909224).

6227020868 is a wasteful number, since it uses less digits than its factorization.

6227020868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91942 (or 91940 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 6227020868 is about 78911.4748816672. The cubic root of 6227020868 is about 1839.7554877515.

It can be divided in two parts, 62270 and 20868, that added together give a palindrome (83138).

The spelling of 6227020868 in words is "six billion, two hundred twenty-seven million, twenty thousand, eight hundred sixty-eight".