41152481 has 2 divisors, whose sum is σ = 41152482. Its totient is φ = 41152480.

The previous prime is 41152477. The next prime is 41152493. The reversal of 41152481 is 18425114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41152225 + 256 = 6415^2 + 16^2 .

It is a cyclic number.

It is not a de Polignac number, because 41152481 - 2² = 41152477 is a prime.

It is a super-2 number, since 2×41152481² = 3387053384910722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41152481.

It is not a weakly prime, because it can be changed into another prime (41152411) 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 as a sum of consecutive naturals, namely, 20576240 + 20576241.

It is an arithmetic number, because the mean of its divisors is an integer number (20576241).

Almost surely, 2^41152481 is an apocalyptic number.

It is an amenable number.

41152481 is a deficient number, since it is larger than the sum of its proper divisors (1).

41152481 is an equidigital number, since it uses as much as digits as its factorization.

41152481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1280, while the sum is 26.

The square root of 41152481 is about 6415.0199532036. The cubic root of 41152481 is about 345.2486648078.

Adding to 41152481 its reverse (18425114), we get a palindrome (59577595).

The spelling of 41152481 in words is "forty-one million, one hundred fifty-two thousand, four hundred eighty-one".