6229188 has 72 divisors (see below), whose sum is σ = 18957120. Its totient is φ = 1684800.

The previous prime is 6229187. The next prime is 6229193. The reversal of 6229188 is 8819226.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6229183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4138 + ... + 5438.

Almost surely, 2^6229188 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 6229188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9478560).

6229188 is an abundant number, since it is smaller than the sum of its proper divisors (12727932).

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

6229188 is a wasteful number, since it uses less digits than its factorization.

6229188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1332 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 6229188 is about 2495.8341291039. The cubic root of 6229188 is about 183.9968887313.

The spelling of 6229188 in words is "six million, two hundred twenty-nine thousand, one hundred eighty-eight".