9236628 has 72 divisors (see below), whose sum is σ = 24530688. Its totient is φ = 2927808.

The previous prime is 9236621. The next prime is 9236651. The reversal of 9236628 is 8266329.

9236628 is a `hidden beast` number, since 9 + 23 + 6 + 628 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 9⁶ + 2²² + 3 + 6⁵ + 6⁶ + 2²² + 8⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 9236592 and 9236601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9236621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89625 + ... + 89727.

It is an arithmetic number, because the mean of its divisors is an integer number (340704).

Almost surely, 2^9236628 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 9236628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12265344).

9236628 is an abundant number, since it is smaller than the sum of its proper divisors (15294060).

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

9236628 is a wasteful number, since it uses less digits than its factorization.

9236628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 208 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 9236628 is about 3039.1821268229. The cubic root of 9236628 is about 209.8156204755.

Subtracting from 9236628 its reverse (8266329), we obtain a cube (970299 = 99³).

The spelling of 9236628 in words is "nine million, two hundred thirty-six thousand, six hundred twenty-eight".