41409858 has 64 divisors (see below), whose sum is σ = 102021120. Its totient is φ = 10935552.

The previous prime is 41409847. The next prime is 41409859. The reversal of 41409858 is 85890414.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41409859) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41635 + ... + 42617.

It is an arithmetic number, because the mean of its divisors is an integer number (1594080).

Almost surely, 2^41409858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41409858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51010560).

41409858 is an abundant number, since it is smaller than the sum of its proper divisors (60611262).

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

41409858 is a wasteful number, since it uses less digits than its factorization.

41409858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071.

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

The square root of 41409858 is about 6435.0491839612. The cubic root of 41409858 is about 345.9669241217.

The spelling of 41409858 in words is "forty-one million, four hundred nine thousand, eight hundred fifty-eight".