41545241 has 8 divisors (see below), whose sum is σ = 42309960. Its totient is φ = 40787712.

The previous prime is 41545237. The next prime is 41545253. The reversal of 41545241 is 14254514.

It can be written as a sum of positive squares in 4 ways, for example, as 9859600 + 31685641 = 3140^2 + 5629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41545241 - 2² = 41545237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41545241.

It is not an unprimeable number, because it can be changed into a prime (41545201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10631 + ... + 14003.

It is an arithmetic number, because the mean of its divisors is an integer number (5288745).

Almost surely, 2^41545241 is an apocalyptic number.

It is an amenable number.

41545241 is a deficient number, since it is larger than the sum of its proper divisors (764719).

41545241 is a wasteful number, since it uses less digits than its factorization.

41545241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595.

The product of its digits is 3200, while the sum is 26.

The square root of 41545241 is about 6445.5597894985. The cubic root of 41545241 is about 346.3435420871.

Adding to 41545241 its reverse (14254514), we get a palindrome (55799755).

The spelling of 41545241 in words is "forty-one million, five hundred forty-five thousand, two hundred forty-one".