41217045 has 8 divisors (see below), whose sum is σ = 65947296. Its totient is φ = 21982416.

The previous prime is 41217037. The next prime is 41217047. The reversal of 41217045 is 54071214.

41217045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41217045 - 2³ = 41217037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41217047) 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 7 ways as a sum of consecutive naturals, for example, 1373887 + ... + 1373916.

It is an arithmetic number, because the mean of its divisors is an integer number (8243412).

Almost surely, 2^41217045 is an apocalyptic number.

It is an amenable number.

41217045 is a deficient number, since it is larger than the sum of its proper divisors (24730251).

41217045 is a wasteful number, since it uses less digits than its factorization.

41217045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747811.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 41217045 is about 6420.0502334483. The cubic root of 41217045 is about 345.4291236539.

Adding to 41217045 its reverse (54071214), we get a palindrome (95288259).

The spelling of 41217045 in words is "forty-one million, two hundred seventeen thousand, forty-five".