9475428 has 24 divisors (see below), whose sum is σ = 22649760. Its totient is φ = 3081280.

The previous prime is 9475423. The next prime is 9475451. The reversal of 9475428 is 8245749.

9475428 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9475423) 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, 9138 + ... + 10121.

It is an arithmetic number, because the mean of its divisors is an integer number (943740).

Almost surely, 2^9475428 is an apocalyptic number.

It is an amenable number.

9475428 is an abundant number, since it is smaller than the sum of its proper divisors (13174332).

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

9475428 is a wasteful number, since it uses less digits than its factorization.

9475428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19307 (or 19305 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 9475428 is about 3078.2183158444. The cubic root of 9475428 is about 211.6084203991.

The spelling of 9475428 in words is "nine million, four hundred seventy-five thousand, four hundred twenty-eight".