41568685 has 4 divisors (see below), whose sum is σ = 49882428. Its totient is φ = 33254944.

The previous prime is 41568661. The next prime is 41568691. The reversal of 41568685 is 58686514.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22155849 + 19412836 = 4707^2 + 4406^2 .

It is a cyclic number.

It is not a de Polignac number, because 41568685 - 2⁷ = 41568557 is a prime.

It is a Duffinian number.

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, 4156864 + ... + 4156873.

It is an arithmetic number, because the mean of its divisors is an integer number (12470607).

Almost surely, 2^41568685 is an apocalyptic number.

It is an amenable number.

41568685 is a deficient number, since it is larger than the sum of its proper divisors (8313743).

41568685 is an equidigital number, since it uses as much as digits as its factorization.

41568685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8313742.

The product of its digits is 230400, while the sum is 43.

The square root of 41568685 is about 6447.3781492945. The cubic root of 41568685 is about 346.4086771139.

The spelling of 41568685 in words is "forty-one million, five hundred sixty-eight thousand, six hundred eighty-five".