41859090 has 192 divisors, whose sum is σ = 141523200. Its totient is φ = 8335872.

The previous prime is 41859079. The next prime is 41859091. The reversal of 41859090 is 9095814.

41859090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41859091) 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 95 ways as a sum of consecutive naturals, for example, 155476 + ... + 155744.

It is an arithmetic number, because the mean of its divisors is an integer number (737100).

Almost surely, 2^41859090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41859090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70761600).

41859090 is an abundant number, since it is smaller than the sum of its proper divisors (99664110).

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

41859090 is a wasteful number, since it uses less digits than its factorization.

41859090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 41859090 is about 6469.8601221356. The cubic root of 41859090 is about 347.2134932940.

The spelling of 41859090 in words is "forty-one million, eight hundred fifty-nine thousand, ninety".