8671608 has 48 divisors (see below), whose sum is σ = 25623000. Its totient is φ = 2627520.

The previous prime is 8671589. The next prime is 8671631. The reversal of 8671608 is 8061768.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4683 + ... + 6266.

Almost surely, 2^8671608 is an apocalyptic number.

8671608 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8671608 is an abundant number, since it is smaller than the sum of its proper divisors (16951392).

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

8671608 is a wasteful number, since it uses less digits than its factorization.

8671608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10972 (or 10965 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8671608 is about 2944.7594129232. The cubic root of 8671608 is about 205.4470355628.

The spelling of 8671608 in words is "eight million, six hundred seventy-one thousand, six hundred eight".