41646 has 16 divisors (see below), whose sum is σ = 91008. Its totient is φ = 12600.

The previous prime is 41641. The next prime is 41647. The reversal of 41646 is 64614.

41646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250 + ... + 381.

It is an arithmetic number, because the mean of its divisors is an integer number (5688).

2⁴¹⁶⁴⁶ is an apocalyptic number.

41646 is an abundant number, since it is smaller than the sum of its proper divisors (49362).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45504).

41646 is a wasteful number, since it uses less digits than its factorization.

41646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647.

The product of its digits is 576, while the sum is 21.

The square root of 41646 is about 204.0735161651. The cubic root of 41646 is about 34.6623309831.

The spelling of 41646 in words is "forty-one thousand, six hundred forty-six".