41606656 has 160 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 15261696.

The previous prime is 41606533. The next prime is 41606657. The reversal of 41606656 is 65660614.

It is a super-2 number, since 2×41606656² = 3462227647004672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41606657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885225 + ... + 885271.

It is an arithmetic number, because the mean of its divisors is an integer number (687456).

Almost surely, 2^41606656 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 41606656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54996480).

41606656 is an abundant number, since it is smaller than the sum of its proper divisors (68386304).

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

41606656 is a wasteful number, since it uses less digits than its factorization.

41606656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 41606656 is about 6450.3221624970. The cubic root of 41606656 is about 346.5141209184.

It can be divided in two parts, 4160 and 6656, that added together give a square (10816 = 104²).

The spelling of 41606656 in words is "forty-one million, six hundred six thousand, six hundred fifty-six".