9538472 has 16 divisors (see below), whose sum is σ = 18130740. Its totient is φ = 4703616.

The previous prime is 9538469. The next prime is 9538499. The reversal of 9538472 is 2748359.

It can be written as a sum of positive squares in 2 ways, for example, as 9084196 + 454276 = 3014^2 + 674^2 .

It is a nialpdrome in base 15.

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, 7583 + ... + 8750.

Almost surely, 2^9538472 is an apocalyptic number.

It is an amenable number.

9538472 is a deficient number, since it is larger than the sum of its proper divisors (8592268).

9538472 is a wasteful number, since it uses less digits than its factorization.

9538472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16412 (or 16408 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 9538472 is about 3088.4416782578. The cubic root of 9538472 is about 212.0766899476.

The spelling of 9538472 in words is "nine million, five hundred thirty-eight thousand, four hundred seventy-two".