9479928 has 32 divisors (see below), whose sum is σ = 23990400. Its totient is φ = 3121248.

The previous prime is 9479923. The next prime is 9479929. The reversal of 9479928 is 8299749.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9479923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388 + ... + 4371.

It is an arithmetic number, because the mean of its divisors is an integer number (749700).

Almost surely, 2^9479928 is an apocalyptic number.

It is an amenable number.

9479928 is an abundant number, since it is smaller than the sum of its proper divisors (14510472).

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

9479928 is a wasteful number, since it uses less digits than its factorization.

9479928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851 (or 4847 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 9479928 is about 3078.9491713895. The cubic root of 9479928 is about 211.6419135981.

The spelling of 9479928 in words is "nine million, four hundred seventy-nine thousand, nine hundred twenty-eight".