41666592 has 144 divisors (see below), whose sum is σ = 127897056. Its totient is φ = 11827200.

The previous prime is 41666587. The next prime is 41666621. The reversal of 41666592 is 29566614.

It is a super-2 number, since 2×41666592² = 3472209777788928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41666592.

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 23 ways as a sum of consecutive naturals, for example, 197367 + ... + 197577.

It is an arithmetic number, because the mean of its divisors is an integer number (888174).

Almost surely, 2^41666592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41666592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63948528).

41666592 is an abundant number, since it is smaller than the sum of its proper divisors (86230464).

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

41666592 is a wasteful number, since it uses less digits than its factorization.

41666592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 244 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 41666592 is about 6454.9664600213. The cubic root of 41666592 is about 346.6804300913.

The spelling of 41666592 in words is "forty-one million, six hundred sixty-six thousand, five hundred ninety-two".