41218449 has 8 divisors (see below), whose sum is σ = 55030080. Its totient is φ = 27442896.

The previous prime is 41218447. The next prime is 41218451. The reversal of 41218449 is 94481214.

41218449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41218447) and next prime (41218451).

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

It is not a de Polignac number, because 41218449 - 2¹ = 41218447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41218447) 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, 6229 + ... + 11010.

It is an arithmetic number, because the mean of its divisors is an integer number (6878760).

Almost surely, 2^41218449 is an apocalyptic number.

It is an amenable number.

41218449 is a deficient number, since it is larger than the sum of its proper divisors (13811631).

41218449 is a wasteful number, since it uses less digits than its factorization.

41218449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18039.

The product of its digits is 9216, while the sum is 33.

The square root of 41218449 is about 6420.1595774560. The cubic root of 41218449 is about 345.4330457933.

The spelling of 41218449 in words is "forty-one million, two hundred eighteen thousand, four hundred forty-nine".