41806568 has 8 divisors (see below), whose sum is σ = 78387330. Its totient is φ = 20903280.

The previous prime is 41806561. The next prime is 41806573. The reversal of 41806568 is 86560814.

It can be written as a sum of positive squares in only one way, i.e., 20994724 + 20811844 = 4582^2 + 4562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (41806561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612903 + ... + 2612918.

Almost surely, 2^41806568 is an apocalyptic number.

It is an amenable number.

41806568 is a deficient number, since it is larger than the sum of its proper divisors (36580762).

41806568 is a wasteful number, since it uses less digits than its factorization.

41806568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225827 (or 5225823 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 41806568 is about 6465.7998731789. The cubic root of 41806568 is about 347.0682123872.

The spelling of 41806568 in words is "forty-one million, eight hundred six thousand, five hundred sixty-eight".