41489941 has 4 divisors (see below), whose sum is σ = 41539212. Its totient is φ = 41440672.

The previous prime is 41489933. The next prime is 41489947. The reversal of 41489941 is 14998414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14998414 = 2 ⋅7499207.

It can be written as a sum of positive squares in 2 ways, for example, as 28313041 + 13176900 = 5321^2 + 3630^2 .

It is a cyclic number.

It is not a de Polignac number, because 41489941 - 2³ = 41489933 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41489894 and 41489903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41489947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23350 + ... + 25063.

It is an arithmetic number, because the mean of its divisors is an integer number (10384803).

Almost surely, 2^41489941 is an apocalyptic number.

It is an amenable number.

41489941 is a deficient number, since it is larger than the sum of its proper divisors (49271).

41489941 is an equidigital number, since it uses as much as digits as its factorization.

41489941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49270.

The product of its digits is 41472, while the sum is 40.

The square root of 41489941 is about 6441.2685862336. The cubic root of 41489941 is about 346.1898036430.

The spelling of 41489941 in words is "forty-one million, four hundred eighty-nine thousand, nine hundred forty-one".