41688486 has 64 divisors (see below), whose sum is σ = 109555200. Its totient is φ = 11497248.

The previous prime is 41688481. The next prime is 41688487. The reversal of 41688486 is 68488614.

41688486 is a `hidden beast` number, since 4 + 168 + 8 + 486 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41688481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9061 + ... + 12863.

It is an arithmetic number, because the mean of its divisors is an integer number (1711800).

Almost surely, 2^41688486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41688486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54777600).

41688486 is an abundant number, since it is smaller than the sum of its proper divisors (67866714).

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

41688486 is a wasteful number, since it uses less digits than its factorization.

41688486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850 (or 3844 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 41688486 is about 6456.6621407659. The cubic root of 41688486 is about 346.7411413383.

The spelling of 41688486 in words is "forty-one million, six hundred eighty-eight thousand, four hundred eighty-six".