41561272 has 16 divisors (see below), whose sum is σ = 78028560. Its totient is φ = 20753664.

The previous prime is 41561257. The next prime is 41561281. The reversal of 41561272 is 27216514.

41561272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 41561272.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4168 + ... + 10024.

It is an arithmetic number, because the mean of its divisors is an integer number (4876785).

Almost surely, 2^41561272 is an apocalyptic number.

It is an amenable number.

41561272 is a deficient number, since it is larger than the sum of its proper divisors (36467288).

41561272 is a wasteful number, since it uses less digits than its factorization.

41561272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750 (or 6746 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 41561272 is about 6446.8032388153. The cubic root of 41561272 is about 346.3880840466.

Adding to 41561272 its reverse (27216514), we get a palindrome (68777786).

The spelling of 41561272 in words is "forty-one million, five hundred sixty-one thousand, two hundred seventy-two".