8671696 has 40 divisors (see below), whose sum is σ = 18972000. Its totient is φ = 3803520.

The previous prime is 8671669. The next prime is 8671697. The reversal of 8671696 is 6961768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8671697) 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, 4255 + ... + 5953.

It is an arithmetic number, because the mean of its divisors is an integer number (474300).

Almost surely, 2^8671696 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 8671696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9486000).

8671696 is an abundant number, since it is smaller than the sum of its proper divisors (10300304).

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

8671696 is a wasteful number, since it uses less digits than its factorization.

8671696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747 (or 1741 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 8671696 is about 2944.7743546832. The cubic root of 8671696 is about 205.4477305234.

The spelling of 8671696 in words is "eight million, six hundred seventy-one thousand, six hundred ninety-six".