41291998 has 32 divisors (see below), whose sum is σ = 71111520. Its totient is φ = 17808000.

The previous prime is 41291993. The next prime is 41292011. The reversal of 41291998 is 89919214.

It is a happy number.

41291998 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 (41291993) 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 15 ways as a sum of consecutive naturals, for example, 38388 + ... + 39448.

It is an arithmetic number, because the mean of its divisors is an integer number (2222235).

Almost surely, 2^41291998 is an apocalyptic number.

41291998 is a deficient number, since it is larger than the sum of its proper divisors (29819522).

41291998 is a wasteful number, since it uses less digits than its factorization.

41291998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its digits is 46656, while the sum is 43.

The square root of 41291998 is about 6425.8849974148. The cubic root of 41291998 is about 345.6383839308.

The spelling of 41291998 in words is "forty-one million, two hundred ninety-one thousand, nine hundred ninety-eight".