8666048 has 56 divisors (see below), whose sum is σ = 18239232. Its totient is φ = 4080384.

The previous prime is 8666027. The next prime is 8666051. The reversal of 8666048 is 8406668.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129311 + ... + 129377.

Almost surely, 2^8666048 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 8666048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9119616).

8666048 is an abundant number, since it is smaller than the sum of its proper divisors (9573184).

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

8666048 is a wasteful number, since it uses less digits than its factorization.

8666048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 8666048 is about 2943.8152115919. The cubic root of 8666048 is about 205.4031171515.

The spelling of 8666048 in words is "eight million, six hundred sixty-six thousand, forty-eight".