41866461 has 96 divisors (see below), whose sum is σ = 82188288. Its totient is φ = 19906560.

The previous prime is 41866441. The next prime is 41866483. The reversal of 41866461 is 16466814.

41866461 is a `hidden beast` number, since 4 + 1 + 8 + 6 + 646 + 1 = 666.

It is not a de Polignac number, because 41866461 - 2⁶ = 41866397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41866441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 431565 + ... + 431661.

It is an arithmetic number, because the mean of its divisors is an integer number (856128).

Almost surely, 2^41866461 is an apocalyptic number.

It is an amenable number.

41866461 is a deficient number, since it is larger than the sum of its proper divisors (40321827).

41866461 is a wasteful number, since it uses less digits than its factorization.

41866461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 168 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 41866461 is about 6470.4297384331. The cubic root of 41866461 is about 347.2338724634.

The spelling of 41866461 in words is "forty-one million, eight hundred sixty-six thousand, four hundred sixty-one".