41859840 has 144 divisors (see below), whose sum is σ = 145990656. Its totient is φ = 10137600.

The previous prime is 41859823. The next prime is 41859841. The reversal of 41859840 is 4895814.

41859840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (41859841) 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, 41745 + ... + 42735.

It is an arithmetic number, because the mean of its divisors is an integer number (1013824).

Almost surely, 2^41859840 is an apocalyptic number.

41859840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41859840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72995328).

41859840 is an abundant number, since it is smaller than the sum of its proper divisors (104130816).

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

41859840 is a wasteful number, since it uses less digits than its factorization.

41859840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 41859840 is about 6469.9180829436. The cubic root of 41859840 is about 347.2155669859.

The spelling of 41859840 in words is "forty-one million, eight hundred fifty-nine thousand, eight hundred forty".