41945199 has 8 divisors (see below), whose sum is σ = 56481072. Its totient is φ = 27686400.

The previous prime is 41945191. The next prime is 41945203. The reversal of 41945199 is 99154914.

It is a happy number.

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

It is not a de Polignac number, because 41945199 - 2³ = 41945191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41945199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41945191) 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, 68914 + ... + 69519.

It is an arithmetic number, because the mean of its divisors is an integer number (7060134).

Almost surely, 2^41945199 is an apocalyptic number.

41945199 is a deficient number, since it is larger than the sum of its proper divisors (14535873).

41945199 is a wasteful number, since it uses less digits than its factorization.

41945199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138537.

The product of its digits is 58320, while the sum is 42.

The square root of 41945199 is about 6476.5113294118. The cubic root of 41945199 is about 347.4514163571.

The spelling of 41945199 in words is "forty-one million, nine hundred forty-five thousand, one hundred ninety-nine".