41805242 has 8 divisors (see below), whose sum is σ = 62910432. Its totient is φ = 20835100.

The previous prime is 41805241. The next prime is 41805259. The reversal of 41805242 is 24250814.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (41805241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32984 + ... + 34227.

It is an arithmetic number, because the mean of its divisors is an integer number (7863804).

Almost surely, 2^41805242 is an apocalyptic number.

41805242 is a deficient number, since it is larger than the sum of its proper divisors (21105190).

41805242 is a wasteful number, since it uses less digits than its factorization.

41805242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67524.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 41805242 is about 6465.6973328482. The cubic root of 41805242 is about 347.0645429692.

The spelling of 41805242 in words is "forty-one million, eight hundred five thousand, two hundred forty-two".