9450828 has 72 divisors (see below), whose sum is σ = 25836720. Its totient is φ = 2903040.

The previous prime is 9450823. The next prime is 9450851. The reversal of 9450828 is 8280549.

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

It is a junction number, because it is equal to n+sod(n) for n = 9450792 and 9450801.

It is not an unprimeable number, because it can be changed into a prime (9450823) 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, 27876 + ... + 28212.

Almost surely, 2^9450828 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 9450828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12918360).

9450828 is an abundant number, since it is smaller than the sum of its proper divisors (16385892).

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

9450828 is a wasteful number, since it uses less digits than its factorization.

9450828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 9450828 is about 3074.2199010481. The cubic root of 9450828 is about 211.4251365576.

The spelling of 9450828 in words is "nine million, four hundred fifty thousand, eight hundred twenty-eight".