4166228 has 12 divisors (see below), whose sum is σ = 7953792. Its totient is φ = 1893720.

The previous prime is 4166219. The next prime is 4166231. The reversal of 4166228 is 8226614.

It is a self number, because there is not a number n which added to its sum of digits gives 4166228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47300 + ... + 47387.

It is an arithmetic number, because the mean of its divisors is an integer number (662816).

Almost surely, 2^4166228 is an apocalyptic number.

It is an amenable number.

4166228 is a deficient number, since it is larger than the sum of its proper divisors (3787564).

4166228 is a wasteful number, since it uses less digits than its factorization.

4166228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94702 (or 94700 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 4166228 is about 2041.1339985410. The cubic root of 4166228 is about 160.9092501960.

The spelling of 4166228 in words is "four million, one hundred sixty-six thousand, two hundred twenty-eight".