9696428 has 24 divisors (see below), whose sum is σ = 20020224. Its totient is φ = 4021200.

The previous prime is 9696391. The next prime is 9696431. The reversal of 9696428 is 8246969.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4718 + ... + 6453.

It is an arithmetic number, because the mean of its divisors is an integer number (834176).

Almost surely, 2^9696428 is an apocalyptic number.

It is an amenable number.

9696428 is an abundant number, since it is smaller than the sum of its proper divisors (10323796).

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

9696428 is a wasteful number, since it uses less digits than its factorization.

9696428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11213 (or 11211 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 9696428 is about 3113.9087976368. The cubic root of 9696428 is about 213.2409419804.

The spelling of 9696428 in words is "nine million, six hundred ninety-six thousand, four hundred twenty-eight".