41601222 has 64 divisors (see below), whose sum is σ = 104832000. Its totient is φ = 12122784.

The previous prime is 41601191. The next prime is 41601223. The reversal of 41601222 is 22210614.

41601222 is a `hidden beast` number, since 41 + 601 + 2 + 22 = 666.

41601222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41601195 and 41601204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41601223) 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 31 ways as a sum of consecutive naturals, for example, 11779 + ... + 14897.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 2^41601222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41601222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52416000).

41601222 is an abundant number, since it is smaller than the sum of its proper divisors (63230778).

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

41601222 is a wasteful number, since it uses less digits than its factorization.

41601222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162 (or 3156 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 41601222 is about 6449.9009294717. The cubic root of 41601222 is about 346.4990348730.

Adding to 41601222 its reverse (22210614), we get a palindrome (63811836).

The spelling of 41601222 in words is "forty-one million, six hundred one thousand, two hundred twenty-two".