41498161 has 4 divisors (see below), whose sum is σ = 41518692. Its totient is φ = 41477632.

The previous prime is 41498143. The next prime is 41498183. The reversal of 41498161 is 16189414.

41498161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25816561 + 15681600 = 5081^2 + 3960^2 .

It is a cyclic number.

It is not a de Polignac number, because 41498161 - 2⁹ = 41497649 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41498461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6856 + ... + 11401.

It is an arithmetic number, because the mean of its divisors is an integer number (10379673).

Almost surely, 2^41498161 is an apocalyptic number.

It is an amenable number.

41498161 is a deficient number, since it is larger than the sum of its proper divisors (20531).

41498161 is a wasteful number, since it uses less digits than its factorization.

41498161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20530.

The product of its digits is 6912, while the sum is 34.

The square root of 41498161 is about 6441.9066276996. The cubic root of 41498161 is about 346.2126645438.

The spelling of 41498161 in words is "forty-one million, four hundred ninety-eight thousand, one hundred sixty-one".