41287668 has 48 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 13086304.

The previous prime is 41287651. The next prime is 41287693. The reversal of 41287668 is 86678214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62323 + ... + 62981.

It is an arithmetic number, because the mean of its divisors is an integer number (2106720).

Almost surely, 2^41287668 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 41287668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50561280).

41287668 is an abundant number, since it is smaller than the sum of its proper divisors (59834892).

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

41287668 is a wasteful number, since it uses less digits than its factorization.

41287668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 914 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 41287668 is about 6425.5480700093. The cubic root of 41287668 is about 345.6263019570.

The spelling of 41287668 in words is "forty-one million, two hundred eighty-seven thousand, six hundred sixty-eight".