4166466228 has 48 divisors (see below), whose sum is σ = 10808804160. Its totient is φ = 1387940832.

The previous prime is 4166466211. The next prime is 4166466229. The reversal of 4166466228 is 8226646614.

4166466228 is a `hidden beast` number, since 4 + 16 + 6 + 4 + 6 + 622 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4166466229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171451 + ... + 194237.

It is an arithmetic number, because the mean of its divisors is an integer number (225183420).

Almost surely, 2^4166466228 is an apocalyptic number.

It is an amenable number.

4166466228 is an abundant number, since it is smaller than the sum of its proper divisors (6642337932).

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

4166466228 is a wasteful number, since it uses less digits than its factorization.

4166466228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24493 (or 24485 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 4166466228 is about 64548.1698268820. The cubic root of 4166466228 is about 1609.1231710750.

The spelling of 4166466228 in words is "four billion, one hundred sixty-six million, four hundred sixty-six thousand, two hundred twenty-eight".