9687672 has 48 divisors (see below), whose sum is σ = 26409240. Its totient is φ = 3208128.

The previous prime is 9687661. The next prime is 9687697. The reversal of 9687672 is 2767869.

It is a happy number.

9687672 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 13843 + ... + 14525.

Almost surely, 2^9687672 is an apocalyptic number.

It is an amenable number.

9687672 is an abundant number, since it is smaller than the sum of its proper divisors (16721568).

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

9687672 is a wasteful number, since it uses less digits than its factorization.

9687672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 885 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 9687672 is about 3112.5025301195. The cubic root of 9687672 is about 213.1767362066.

The spelling of 9687672 in words is "nine million, six hundred eighty-seven thousand, six hundred seventy-two".