41806164 has 12 divisors (see below), whose sum is σ = 97547744. Its totient is φ = 13935384.

The previous prime is 41806147. The next prime is 41806169. The reversal of 41806164 is 46160814.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41806169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1741912 + ... + 1741935.

Almost surely, 2^41806164 is an apocalyptic number.

It is an amenable number.

41806164 is an abundant number, since it is smaller than the sum of its proper divisors (55741580).

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

41806164 is a wasteful number, since it uses less digits than its factorization.

41806164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483854 (or 3483852 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 41806164 is about 6465.7686318024. The cubic root of 41806164 is about 347.0670944128.

Adding to 41806164 its reverse (46160814), we get a palindrome (87966978).

The spelling of 41806164 in words is "forty-one million, eight hundred six thousand, one hundred sixty-four".