8148228 has 24 divisors (see below), whose sum is σ = 20741280. Its totient is φ = 2469120.

The previous prime is 8148221. The next prime is 8148229. The reversal of 8148228 is 8228418.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (8148221) 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, 30733 + ... + 30996.

It is an arithmetic number, because the mean of its divisors is an integer number (864220).

Almost surely, 2^8148228 is an apocalyptic number.

It is an amenable number.

8148228 is an abundant number, since it is smaller than the sum of its proper divisors (12593052).

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

8148228 is a wasteful number, since it uses less digits than its factorization.

8148228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61747 (or 61745 counting only the distinct ones).

The product of its digits is 8192, while the sum is 33.

The square root of 8148228 is about 2854.5101155890. The cubic root of 8148228 is about 201.2276818994.

The spelling of 8148228 in words is "eight million, one hundred forty-eight thousand, two hundred twenty-eight".