41045541 has 16 divisors (see below), whose sum is σ = 55440000. Its totient is φ = 27010368.

The previous prime is 41045539. The next prime is 41045561. The reversal of 41045541 is 14554014.

It is a happy number.

It is not a de Polignac number, because 41045541 - 2¹ = 41045539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41045561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117435 + ... + 117783.

It is an arithmetic number, because the mean of its divisors is an integer number (3465000).

Almost surely, 2^41045541 is an apocalyptic number.

It is an amenable number.

41045541 is a deficient number, since it is larger than the sum of its proper divisors (14394459).

41045541 is a wasteful number, since it uses less digits than its factorization.

41045541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 41045541 is about 6406.6794051209. The cubic root of 41045541 is about 344.9493477412.

Adding to 41045541 its reverse (14554014), we get a palindrome (55599555).

The spelling of 41045541 in words is "forty-one million, forty-five thousand, five hundred forty-one".