9628736 has 56 divisors (see below), whose sum is σ = 20994624. Its totient is φ = 4354560.

The previous prime is 9628721. The next prime is 9628777. The reversal of 9628736 is 6378269.

It is a junction number, because it is equal to n+sod(n) for n = 9628693 and 9628702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58991 + ... + 59153.

It is an arithmetic number, because the mean of its divisors is an integer number (374904).

Almost surely, 2^9628736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9628736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10497312).

9628736 is an abundant number, since it is smaller than the sum of its proper divisors (11365888).

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

9628736 is a wasteful number, since it uses less digits than its factorization.

9628736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 249 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 9628736 is about 3103.0204639996. The cubic root of 9628736 is about 212.7435620206.

The spelling of 9628736 in words is "nine million, six hundred twenty-eight thousand, seven hundred thirty-six".