9628774 has 8 divisors (see below), whose sum is σ = 14512248. Its totient is φ = 4791360.

The previous prime is 9628721. The next prime is 9628777. The reversal of 9628774 is 4778269.

9628774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9628774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9628777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10987 + ... + 11830.

It is an arithmetic number, because the mean of its divisors is an integer number (1814031).

Almost surely, 2^9628774 is an apocalyptic number.

9628774 is a deficient number, since it is larger than the sum of its proper divisors (4883474).

9628774 is a wasteful number, since it uses less digits than its factorization.

9628774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23030.

The product of its digits is 169344, while the sum is 43.

The square root of 9628774 is about 3103.0265870598. The cubic root of 9628774 is about 212.7438418859.

The spelling of 9628774 in words is "nine million, six hundred twenty-eight thousand, seven hundred seventy-four".