9681874 has 16 divisors (see below), whose sum is σ = 15480288. Its totient is φ = 4525632.

The previous prime is 9681829. The next prime is 9681883. The reversal of 9681874 is 4781869.

It is a self number, because there is not a number n which added to its sum of digits gives 9681874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4669 + ... + 6415.

It is an arithmetic number, because the mean of its divisors is an integer number (967518).

Almost surely, 2^9681874 is an apocalyptic number.

9681874 is a deficient number, since it is larger than the sum of its proper divisors (5798414).

9681874 is a wasteful number, since it uses less digits than its factorization.

9681874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929.

The product of its digits is 96768, while the sum is 43.

The square root of 9681874 is about 3111.5709858526. The cubic root of 9681874 is about 213.1341994865.

The spelling of 9681874 in words is "nine million, six hundred eighty-one thousand, eight hundred seventy-four".