41291856 has 100 divisors (see below), whose sum is σ = 120872224. Its totient is φ = 13608000.

The previous prime is 41291849. The next prime is 41291881. The reversal of 41291856 is 65819214.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 41291856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 195591 + ... + 195801.

Almost surely, 2^41291856 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 41291856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60436112).

41291856 is an abundant number, since it is smaller than the sum of its proper divisors (79580368).

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

41291856 is a wasteful number, since it uses less digits than its factorization.

41291856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 367 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 41291856 is about 6425.8739483435. The cubic root of 41291856 is about 345.6379877225.

The spelling of 41291856 in words is "forty-one million, two hundred ninety-one thousand, eight hundred fifty-six".