9628445 has 8 divisors (see below), whose sum is σ = 11927040. Its totient is φ = 7454160.

The previous prime is 9628439. The next prime is 9628447. The reversal of 9628445 is 5448269.

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

It is not a de Polignac number, because 9628445 - 2²⁰ = 8579869 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9628399 and 9628408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9628447) by changing a digit.

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, 30905 + ... + 31214.

It is an arithmetic number, because the mean of its divisors is an integer number (1490880).

Almost surely, 2^9628445 is an apocalyptic number.

It is an amenable number.

9628445 is a deficient number, since it is larger than the sum of its proper divisors (2298595).

9628445 is a wasteful number, since it uses less digits than its factorization.

9628445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62155.

The product of its digits is 69120, while the sum is 38.

The square root of 9628445 is about 3102.9735738482. The cubic root of 9628445 is about 212.7414188179.

The spelling of 9628445 in words is "nine million, six hundred twenty-eight thousand, four hundred forty-five".