6582228 has 12 divisors (see below), whose sum is σ = 15358560. Its totient is φ = 2194072.

The previous prime is 6582223. The next prime is 6582239. The reversal of 6582228 is 8222856.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6582221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274248 + ... + 274271.

It is an arithmetic number, because the mean of its divisors is an integer number (1279880).

Almost surely, 2^6582228 is an apocalyptic number.

It is an amenable number.

6582228 is an abundant number, since it is smaller than the sum of its proper divisors (8776332).

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

6582228 is a wasteful number, since it uses less digits than its factorization.

6582228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548526 (or 548524 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 6582228 is about 2565.5853133350. The cubic root of 6582228 is about 187.4092289526.

The spelling of 6582228 in words is "six million, five hundred eighty-two thousand, two hundred twenty-eight".