41686887 has 8 divisors (see below), whose sum is σ = 60635520. Its totient is φ = 25264760.

The previous prime is 41686871. The next prime is 41686889. The reversal of 41686887 is 78868614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41686887 - 2⁴ = 41686871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41686889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631587 + ... + 631652.

It is an arithmetic number, because the mean of its divisors is an integer number (7579440).

Almost surely, 2^41686887 is an apocalyptic number.

41686887 is a deficient number, since it is larger than the sum of its proper divisors (18948633).

41686887 is a wasteful number, since it uses less digits than its factorization.

41686887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263253.

The product of its digits is 516096, while the sum is 48.

The square root of 41686887 is about 6456.5383139884. The cubic root of 41686887 is about 346.7367080905.

The spelling of 41686887 in words is "forty-one million, six hundred eighty-six thousand, eight hundred eighty-seven".