9528830 has 8 divisors (see below), whose sum is σ = 17151912. Its totient is φ = 3811528.

The previous prime is 9528829. The next prime is 9528833. The reversal of 9528830 is 388259.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9528833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476432 + ... + 476451.

It is an arithmetic number, because the mean of its divisors is an integer number (2143989).

Almost surely, 2^9528830 is an apocalyptic number.

9528830 is a deficient number, since it is larger than the sum of its proper divisors (7623082).

9528830 is a wasteful number, since it uses less digits than its factorization.

9528830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952890.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 9528830 is about 3086.8803021821. The cubic root of 9528830 is about 212.0052063513.

Subtracting from 9528830 its sum of digits (35), we obtain a triangular number (9528795 = T₄₃₆₅).

The spelling of 9528830 in words is "nine million, five hundred twenty-eight thousand, eight hundred thirty".