9628500 has 144 divisors (see below), whose sum is σ = 32864832. Its totient is φ = 2184000.

The previous prime is 9628469. The next prime is 9628519. The reversal of 9628500 is 58269.

9628500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73435 + ... + 73565.

It is an arithmetic number, because the mean of its divisors is an integer number (228228).

Almost surely, 2^9628500 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 9628500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16432416).

9628500 is an abundant number, since it is smaller than the sum of its proper divisors (23236332).

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

9628500 is a wasteful number, since it uses less digits than its factorization.

9628500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 9628500 is about 3102.9824363022. The cubic root of 9628500 is about 212.7418238939.

The spelling of 9628500 in words is "nine million, six hundred twenty-eight thousand, five hundred".