41415449 has 2 divisors, whose sum is σ = 41415450. Its totient is φ = 41415448.

The previous prime is 41415443. The next prime is 41415457. The reversal of 41415449 is 94451414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26708224 + 14707225 = 5168^2 + 3835^2 .

It is a cyclic number.

It is not a de Polignac number, because 41415449 - 2²⁰ = 40366873 is a prime.

It is not a weakly prime, because it can be changed into another prime (41415443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20707724 + 20707725.

It is an arithmetic number, because the mean of its divisors is an integer number (20707725).

Almost surely, 2^41415449 is an apocalyptic number.

It is an amenable number.

41415449 is a deficient number, since it is larger than the sum of its proper divisors (1).

41415449 is an equidigital number, since it uses as much as digits as its factorization.

41415449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 41415449 is about 6435.4835871129. The cubic root of 41415449 is about 345.9824937961.

The spelling of 41415449 in words is "forty-one million, four hundred fifteen thousand, four hundred forty-nine".