41017998 has 64 divisors (see below), whose sum is σ = 100800000. Its totient is φ = 11092032.

The previous prime is 41017997. The next prime is 41018009. The reversal of 41017998 is 89971014.

It is a happy number.

41017998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41017997) 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 31 ways as a sum of consecutive naturals, for example, 38578 + ... + 39626.

It is an arithmetic number, because the mean of its divisors is an integer number (1575000).

Almost surely, 2^41017998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41017998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50400000).

41017998 is an abundant number, since it is smaller than the sum of its proper divisors (59782002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41017998 is a wasteful number, since it uses less digits than its factorization.

41017998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 41017998 is about 6404.5294909150. The cubic root of 41017998 is about 344.8721727659.

The spelling of 41017998 in words is "forty-one million, seventeen thousand, nine hundred ninety-eight".