41561224 has 8 divisors (see below), whose sum is σ = 77927310. Its totient is φ = 20780608.

The previous prime is 41561213. The next prime is 41561237. The reversal of 41561224 is 42216514.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25704900 + 15856324 = 5070^2 + 3982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597569 + ... + 2597584.

Almost surely, 2^41561224 is an apocalyptic number.

It is an amenable number.

41561224 is a deficient number, since it is larger than the sum of its proper divisors (36366086).

41561224 is a wasteful number, since it uses less digits than its factorization.

41561224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195159 (or 5195155 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 41561224 is about 6446.7995160389. The cubic root of 41561224 is about 346.3879506962.

Adding to 41561224 its reverse (42216514), we get a palindrome (83777738).

The spelling of 41561224 in words is "forty-one million, five hundred sixty-one thousand, two hundred twenty-four".