6225688 has 32 divisors (see below), whose sum is σ = 13478400. Its totient is φ = 2640672.

The previous prime is 6225679. The next prime is 6225697. The reversal of 6225688 is 8865226.

It is an interprime number because it is at equal distance from previous prime (6225679) and next prime (6225697).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5473 + ... + 6511.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

Almost surely, 2^6225688 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 6225688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6739200).

6225688 is an abundant number, since it is smaller than the sum of its proper divisors (7252712).

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

6225688 is a wasteful number, since it uses less digits than its factorization.

6225688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 1155 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 6225688 is about 2495.1328621939. The cubic root of 6225688 is about 183.9624214373.

The spelling of 6225688 in words is "six million, two hundred twenty-five thousand, six hundred eighty-eight".