41659481 has 2 divisors, whose sum is σ = 41659482. Its totient is φ = 41659480.

The previous prime is 41659459. The next prime is 41659493. The reversal of 41659481 is 18495614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26574025 + 15085456 = 5155^2 + 3884^2 .

It is a cyclic number.

It is not a de Polignac number, because 41659481 - 2¹⁰ = 41658457 is a prime.

It is a super-2 number, since 2×41659481² = 3471024714378722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41659411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20829740 + 20829741.

It is an arithmetic number, because the mean of its divisors is an integer number (20829741).

Almost surely, 2^41659481 is an apocalyptic number.

It is an amenable number.

41659481 is a deficient number, since it is larger than the sum of its proper divisors (1).

41659481 is an equidigital number, since it uses as much as digits as its factorization.

41659481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 38.

The square root of 41659481 is about 6454.4156203331. The cubic root of 41659481 is about 346.6607069776.

The spelling of 41659481 in words is "forty-one million, six hundred fifty-nine thousand, four hundred eighty-one".