6018228 has 18 divisors (see below), whose sum is σ = 15212834. Its totient is φ = 2006064.

The previous prime is 6018223. The next prime is 6018239. The reversal of 6018228 is 8228106.

It can be written as a sum of positive squares in only one way, i.e., 3640464 + 2377764 = 1908^2 + 1542^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6018223) 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 5 ways as a sum of consecutive naturals, for example, 83551 + ... + 83622.

Almost surely, 2^6018228 is an apocalyptic number.

It is an amenable number.

6018228 is an abundant number, since it is smaller than the sum of its proper divisors (9194606).

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

6018228 is a wasteful number, since it uses less digits than its factorization.

6018228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167183 (or 167178 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 6018228 is about 2453.2076960584. The cubic root of 6018228 is about 181.8958869979.

The spelling of 6018228 in words is "six million, eighteen thousand, two hundred twenty-eight".