9538625 has 16 divisors (see below), whose sum is σ = 12012624. Its totient is φ = 7561600.

The previous prime is 9538621. The next prime is 9538643. The reversal of 9538625 is 5268359.

It can be written as a sum of positive squares in 8 ways, for example, as 4946176 + 4592449 = 2224^2 + 2143^2 .

It is not a de Polignac number, because 9538625 - 2² = 9538621 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9538621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16847 + ... + 17403.

It is an arithmetic number, because the mean of its divisors is an integer number (750789).

Almost surely, 2^9538625 is an apocalyptic number.

It is an amenable number.

9538625 is a deficient number, since it is larger than the sum of its proper divisors (2473999).

9538625 is a wasteful number, since it uses less digits than its factorization.

9538625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 699 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 9538625 is about 3088.4664479317. The cubic root of 9538625 is about 212.0778238664.

The spelling of 9538625 in words is "nine million, five hundred thirty-eight thousand, six hundred twenty-five".