41665050 has 96 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 9521280.

The previous prime is 41665031. The next prime is 41665067. The reversal of 41665050 is 5056614.

It is a happy number.

41665050 is a `hidden beast` number, since 4 + 1 + 6 + 650 + 5 + 0 = 666.

41665050 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 Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 7246 + ... + 11654.

It is an arithmetic number, because the mean of its divisors is an integer number (1367100).

Almost surely, 2^41665050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41665050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65620800).

41665050 is an abundant number, since it is smaller than the sum of its proper divisors (89576550).

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

41665050 is a wasteful number, since it uses less digits than its factorization.

41665050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4426 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 41665050 is about 6454.8470160028. The cubic root of 41665050 is about 346.6761533811.

It can be divided in two parts, 4166 and 5050, that added together give a square (9216 = 96²).

The spelling of 41665050 in words is "forty-one million, six hundred sixty-five thousand, fifty".