41728236 has 48 divisors (see below), whose sum is σ = 107345280. Its totient is φ = 12510720.

The previous prime is 41728207. The next prime is 41728259. The reversal of 41728236 is 63282714.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 41728197 and 41728206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11175 + ... + 14433.

It is an arithmetic number, because the mean of its divisors is an integer number (2236360).

Almost surely, 2^41728236 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 41728236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53672640).

41728236 is an abundant number, since it is smaller than the sum of its proper divisors (65617044).

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

41728236 is a wasteful number, since it uses less digits than its factorization.

41728236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374 (or 3372 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 41728236 is about 6459.7396232356. The cubic root of 41728236 is about 346.8513123018.

The spelling of 41728236 in words is "forty-one million, seven hundred twenty-eight thousand, two hundred thirty-six".