41658 has 16 divisors (see below), whose sum is σ = 85536. Its totient is φ = 13520.

The previous prime is 41651. The next prime is 41659. The reversal of 41658 is 85614.

41658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

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 (41651) 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, 253 + ... + 383.

It is an arithmetic number, because the mean of its divisors is an integer number (5346).

2⁴¹⁶⁵⁸ is an apocalyptic number.

41658 is an abundant number, since it is smaller than the sum of its proper divisors (43878).

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 (42768).

41658 is a wasteful number, since it uses less digits than its factorization.

41658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its digits is 960, while the sum is 24.

The square root of 41658 is about 204.1029152168. The cubic root of 41658 is about 34.6656598984.

Subtracting 41658 from its reverse (85614), we obtain a triangular number (43956 = T₂₉₆).

It can be divided in two parts, 416 and 58, that added together give a palindrome (474).

The spelling of 41658 in words is "forty-one thousand, six hundred fifty-eight".