9646916 has 6 divisors (see below), whose sum is σ = 16882110. Its totient is φ = 4823456.

The previous prime is 9646907. The next prime is 9646933. The reversal of 9646916 is 6196469.

9646916 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9634816 + 12100 = 3104^2 + 110^2 .

It is a super-2 number, since 2×9646916² = 186125976622112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205861 + ... + 1205868.

It is an arithmetic number, because the mean of its divisors is an integer number (2813685).

Almost surely, 2^9646916 is an apocalyptic number.

It is an amenable number.

9646916 is a deficient number, since it is larger than the sum of its proper divisors (7235194).

9646916 is a wasteful number, since it uses less digits than its factorization.

9646916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411733 (or 2411731 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 9646916 is about 3105.9484863726. The cubic root of 9646916 is about 212.8773714262.

The spelling of 9646916 in words is "nine million, six hundred forty-six thousand, nine hundred sixteen".