41166664 has 48 divisors (see below), whose sum is σ = 97962480. Its totient is φ = 16037280.

The previous prime is 41166647. The next prime is 41166701. The reversal of 41166664 is 46666114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462 + ... + 9085.

It is an arithmetic number, because the mean of its divisors is an integer number (2040885).

Almost surely, 2^41166664 is an apocalyptic number.

41166664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41166664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48981240).

41166664 is an abundant number, since it is smaller than the sum of its proper divisors (56795816).

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

41166664 is a wasteful number, since it uses less digits than its factorization.

41166664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578 (or 9567 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 41166664 is about 6416.1253104970. The cubic root of 41166664 is about 345.2883230031.

The spelling of 41166664 in words is "forty-one million, one hundred sixty-six thousand, six hundred sixty-four".