41643066 has 16 divisors (see below), whose sum is σ = 83923488. Its totient is φ = 13774800.

The previous prime is 41643059. The next prime is 41643071. The reversal of 41643066 is 66034614.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25705 + ... + 27276.

It is an arithmetic number, because the mean of its divisors is an integer number (5245218).

Almost surely, 2^41643066 is an apocalyptic number.

41643066 is an abundant number, since it is smaller than the sum of its proper divisors (42280422).

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

41643066 is a wasteful number, since it uses less digits than its factorization.

41643066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53117.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 41643066 is about 6453.1438849603. The cubic root of 41643066 is about 346.6151696599.

The spelling of 41643066 in words is "forty-one million, six hundred forty-three thousand, sixty-six".