6226686 has 16 divisors (see below), whose sum is σ = 13837200. Its totient is φ = 2075544.

The previous prime is 6226673. The next prime is 6226687. The reversal of 6226686 is 6866226.

It is a self number, because there is not a number n which added to its sum of digits gives 6226686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57601 + ... + 57708.

It is an arithmetic number, because the mean of its divisors is an integer number (864825).

Almost surely, 2^6226686 is an apocalyptic number.

6226686 is an abundant number, since it is smaller than the sum of its proper divisors (7610514).

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

6226686 is a wasteful number, since it uses less digits than its factorization.

6226686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115320 (or 115314 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6226686 is about 2495.3328435301. The cubic root of 6226686 is about 183.9722508563.

The spelling of 6226686 in words is "six million, two hundred twenty-six thousand, six hundred eighty-six".