41863489 has 2 divisors, whose sum is σ = 41863490. Its totient is φ = 41863488.

The previous prime is 41863463. The next prime is 41863513. The reversal of 41863489 is 98436814.

41863489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41062464 + 801025 = 6408^2 + 895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41863489 is a prime.

It is a super-2 number, since 2×41863489² = 3505103422506242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41863889) 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 as a sum of consecutive naturals, namely, 20931744 + 20931745.

It is an arithmetic number, because the mean of its divisors is an integer number (20931745).

Almost surely, 2^41863489 is an apocalyptic number.

It is an amenable number.

41863489 is a deficient number, since it is larger than the sum of its proper divisors (1).

41863489 is an equidigital number, since it uses as much as digits as its factorization.

41863489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 43.

The square root of 41863489 is about 6470.2000741863. The cubic root of 41863489 is about 347.2256558347.

The spelling of 41863489 in words is "forty-one million, eight hundred sixty-three thousand, four hundred eighty-nine".