9628914 has 16 divisors (see below), whose sum is σ = 19340640. Its totient is φ = 3195840.

The previous prime is 9628909. The next prime is 9628921. The reversal of 9628914 is 4198269.

It is a Curzon number.

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, 1884 + ... + 4775.

It is an arithmetic number, because the mean of its divisors is an integer number (1208790).

Almost surely, 2^9628914 is an apocalyptic number.

9628914 is an abundant number, since it is smaller than the sum of its proper divisors (9711726).

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

9628914 is a wasteful number, since it uses less digits than its factorization.

9628914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905.

The product of its digits is 31104, while the sum is 39.

The square root of 9628914 is about 3103.0491455986. The cubic root of 9628914 is about 212.7448729619.

The spelling of 9628914 in words is "nine million, six hundred twenty-eight thousand, nine hundred fourteen".