6156228 has 96 divisors (see below), whose sum is σ = 17059840. Its totient is φ = 1710720.

The previous prime is 6156221. The next prime is 6156229. The reversal of 6156228 is 8226516.

It is a junction number, because it is equal to n+sod(n) for n = 6156195 and 6156204.

It is not an unprimeable number, because it can be changed into a prime (6156221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91851 + ... + 91917.

Almost surely, 2^6156228 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 6156228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8529920).

6156228 is an abundant number, since it is smaller than the sum of its proper divisors (10903612).

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

6156228 is a wasteful number, since it uses less digits than its factorization.

6156228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 6156228 is about 2481.1747217800. The cubic root of 6156228 is about 183.2757049358.

The spelling of 6156228 in words is "six million, one hundred fifty-six thousand, two hundred twenty-eight".