41868505 has 16 divisors (see below), whose sum is σ = 57646080. Its totient is φ = 28596672.

The previous prime is 41868427. The next prime is 41868539. The reversal of 41868505 is 50586814.

It is a cyclic number.

It is not a de Polignac number, because 41868505 - 2²⁵ = 8314073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7192 + ... + 11638.

It is an arithmetic number, because the mean of its divisors is an integer number (3602880).

Almost surely, 2^41868505 is an apocalyptic number.

It is an amenable number.

41868505 is a deficient number, since it is larger than the sum of its proper divisors (15777575).

41868505 is a wasteful number, since it uses less digits than its factorization.

41868505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4728.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 41868505 is about 6470.5876858289. The cubic root of 41868505 is about 347.2395232434.

The spelling of 41868505 in words is "forty-one million, eight hundred sixty-eight thousand, five hundred five".