41656 has 16 divisors (see below), whose sum is σ = 80640. Its totient is φ = 20160.

The previous prime is 41651. The next prime is 41659. The reversal of 41656 is 65614.

41656 = T₂₃ + T₂₄ + ... + T₆₃.

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

It is a nialpdrome in base 15.

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 pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265 + ... + 391.

It is an arithmetic number, because the mean of its divisors is an integer number (5040).

2⁴¹⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

41656 is a deficient number, since it is larger than the sum of its proper divisors (38984).

41656 is a wasteful number, since it uses less digits than its factorization.

41656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 170 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 41656 is about 204.0980156689. The cubic root of 41656 is about 34.6651051236.

It can be divided in two parts, 41 and 656, that multiplied together give a square (26896 = 164²).

The spelling of 41656 in words is "forty-one thousand, six hundred fifty-six".