41491759 has 2 divisors, whose sum is σ = 41491760. Its totient is φ = 41491758.

The previous prime is 41491753. The next prime is 41491787. The reversal of 41491759 is 95719414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41491759 - 2¹³ = 41483567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41491753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20745879 + 20745880.

It is an arithmetic number, because the mean of its divisors is an integer number (20745880).

Almost surely, 2^41491759 is an apocalyptic number.

41491759 is a deficient number, since it is larger than the sum of its proper divisors (1).

41491759 is an equidigital number, since it uses as much as digits as its factorization.

41491759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 40.

The square root of 41491759 is about 6441.4097059572. The cubic root of 41491759 is about 346.1948600001.

The spelling of 41491759 in words is "forty-one million, four hundred ninety-one thousand, seven hundred fifty-nine".