41805822 has 16 divisors (see below), whose sum is σ = 88530192. Its totient is φ = 13115520.

The previous prime is 41805821. The next prime is 41805823. The reversal of 41805822 is 22850814.

It is an interprime number because it is at equal distance from previous prime (41805821) and next prime (41805823).

It is a self number, because there is not a number n which added to its sum of digits gives 41805822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41805821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204829 + ... + 205032.

It is an arithmetic number, because the mean of its divisors is an integer number (5533137).

Almost surely, 2^41805822 is an apocalyptic number.

41805822 is an abundant number, since it is smaller than the sum of its proper divisors (46724370).

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

41805822 is a wasteful number, since it uses less digits than its factorization.

41805822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409883.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 41805822 is about 6465.7421847766. The cubic root of 41805822 is about 347.0661480032.

The spelling of 41805822 in words is "forty-one million, eight hundred five thousand, eight hundred twenty-two".