41709049 has 4 divisors (see below), whose sum is σ = 42177780. Its totient is φ = 41240320.

The previous prime is 41709023. The next prime is 41709067. The reversal of 41709049 is 94090714.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25452025 + 16257024 = 5045^2 + 4032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41709049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41709149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234232 + ... + 234409.

It is an arithmetic number, because the mean of its divisors is an integer number (10544445).

Almost surely, 2^41709049 is an apocalyptic number.

It is an amenable number.

41709049 is a deficient number, since it is larger than the sum of its proper divisors (468731).

41709049 is an equidigital number, since it uses as much as digits as its factorization.

41709049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468730.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 41709049 is about 6458.2543306996. The cubic root of 41709049 is about 346.7981424177.

The spelling of 41709049 in words is "forty-one million, seven hundred nine thousand, forty-nine".