41641078 has 4 divisors (see below), whose sum is σ = 62461620. Its totient is φ = 20820538.

The previous prime is 41641073. The next prime is 41641081. The reversal of 41641078 is 87014614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87014614 = 2 ⋅43507307.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41641073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10410268 + ... + 10410271.

It is an arithmetic number, because the mean of its divisors is an integer number (15615405).

Almost surely, 2^41641078 is an apocalyptic number.

41641078 is a deficient number, since it is larger than the sum of its proper divisors (20820542).

41641078 is a wasteful number, since it uses less digits than its factorization.

41641078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20820541.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 41641078 is about 6452.9898496743. The cubic root of 41641078 is about 346.6096538803.

The spelling of 41641078 in words is "forty-one million, six hundred forty-one thousand, seventy-eight".