9528738 has 16 divisors (see below), whose sum is σ = 20178720. Its totient is φ = 2989376.

The previous prime is 9528737. The next prime is 9528751. The reversal of 9528738 is 8378259.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9528738.

It is not an unprimeable number, because it can be changed into a prime (9528737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46608 + ... + 46811.

It is an arithmetic number, because the mean of its divisors is an integer number (1261170).

Almost surely, 2^9528738 is an apocalyptic number.

9528738 is an abundant number, since it is smaller than the sum of its proper divisors (10649982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9528738 is a wasteful number, since it uses less digits than its factorization.

9528738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93441.

The product of its digits is 120960, while the sum is 42.

The square root of 9528738 is about 3086.8654003698. The cubic root of 9528738 is about 212.0045240520.

The spelling of 9528738 in words is "nine million, five hundred twenty-eight thousand, seven hundred thirty-eight".