9774472 has 16 divisors (see below), whose sum is σ = 18673740. Its totient is φ = 4794816.

The previous prime is 9774469. The next prime is 9774491. The reversal of 9774472 is 2744779.

It can be written as a sum of positive squares in 2 ways, for example, as 9156676 + 617796 = 3026^2 + 786^2 .

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, 11103 + ... + 11950.

Almost surely, 2^9774472 is an apocalyptic number.

It is an amenable number.

9774472 is a deficient number, since it is larger than the sum of its proper divisors (8899268).

9774472 is a wasteful number, since it uses less digits than its factorization.

9774472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23112 (or 23108 counting only the distinct ones).

The product of its digits is 98784, while the sum is 40.

The square root of 9774472 is about 3126.4151995536. The cubic root of 9774472 is about 213.8115206568.

The spelling of 9774472 in words is "nine million, seven hundred seventy-four thousand, four hundred seventy-two".