41491116 has 60 divisors (see below), whose sum is σ = 109906720. Its totient is φ = 13646880.

The previous prime is 41491111. The next prime is 41491127. The reversal of 41491116 is 61119414.

41491116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 41491116.

It is not an unprimeable number, because it can be changed into a prime (41491111) 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 19 ways as a sum of consecutive naturals, for example, 24786 + ... + 26406.

Almost surely, 2^41491116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41491116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54953360).

41491116 is an abundant number, since it is smaller than the sum of its proper divisors (68415604).

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

41491116 is a wasteful number, since it uses less digits than its factorization.

41491116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1705 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 41491116 is about 6441.3597943291. The cubic root of 41491116 is about 346.1930716574.

The spelling of 41491116 in words is "forty-one million, four hundred ninety-one thousand, one hundred sixteen".