9916472 has 16 divisors (see below), whose sum is σ = 18718800. Its totient is φ = 4924800.

The previous prime is 9916451. The next prime is 9916507. The reversal of 9916472 is 2746199.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897 + ... + 5312.

It is an arithmetic number, because the mean of its divisors is an integer number (1169925).

Almost surely, 2^9916472 is an apocalyptic number.

It is an amenable number.

9916472 is a deficient number, since it is larger than the sum of its proper divisors (8802328).

9916472 is a wasteful number, since it uses less digits than its factorization.

9916472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366 (or 8362 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 9916472 is about 3149.0430292392. The cubic root of 9916472 is about 214.8419389921.

The spelling of 9916472 in words is "nine million, nine hundred sixteen thousand, four hundred seventy-two".