41665936 has 60 divisors (see below), whose sum is σ = 92129520. Its totient is φ = 18195840.

The previous prime is 41665931. The next prime is 41665937. The reversal of 41665936 is 63956614.

41665936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (116640) is a multiple of the sum of its prime factors (864).

It is not an unprimeable number, because it can be changed into a prime (41665931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50971 + ... + 51781.

It is an arithmetic number, because the mean of its divisors is an integer number (1535492).

Almost surely, 2^41665936 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 41665936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46064760).

41665936 is an abundant number, since it is smaller than the sum of its proper divisors (50463584).

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

41665936 is a wasteful number, since it uses less digits than its factorization.

41665936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 845 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 41665936 is about 6454.9156462343. The cubic root of 41665936 is about 346.6786106996.

The spelling of 41665936 in words is "forty-one million, six hundred sixty-five thousand, nine hundred thirty-six".