41866668 has 72 divisors (see below), whose sum is σ = 109090800. Its totient is φ = 13533696.

The previous prime is 41866663. The next prime is 41866681. The reversal of 41866668 is 86666814.

It is not an unprimeable number, because it can be changed into a prime (41866663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233803 + ... + 233981.

It is an arithmetic number, because the mean of its divisors is an integer number (1515150).

Almost surely, 2^41866668 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 41866668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54545400).

41866668 is an abundant number, since it is smaller than the sum of its proper divisors (67224132).

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

41866668 is a wasteful number, since it uses less digits than its factorization.

41866668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 346 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 41866668 is about 6470.4457342597. The cubic root of 41866668 is about 347.2344447376.

The spelling of 41866668 in words is "forty-one million, eight hundred sixty-six thousand, six hundred sixty-eight".