6225228 has 24 divisors (see below), whose sum is σ = 16139760. Its totient is φ = 2075040.

The previous prime is 6225223. The next prime is 6225299. The reversal of 6225228 is 8225226.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6225223) 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, 28713 + ... + 28928.

It is an arithmetic number, because the mean of its divisors is an integer number (672490).

Almost surely, 2^6225228 is an apocalyptic number.

It is an amenable number.

6225228 is an abundant number, since it is smaller than the sum of its proper divisors (9914532).

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

6225228 is a wasteful number, since it uses less digits than its factorization.

6225228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57654 (or 57646 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 6225228 is about 2495.0406810311. The cubic root of 6225228 is about 183.9578904897.

The spelling of 6225228 in words is "six million, two hundred twenty-five thousand, two hundred twenty-eight".