9500224 has 28 divisors (see below), whose sum is σ = 19100800. Its totient is φ = 4687488.

The previous prime is 9500221. The next prime is 9500279. The reversal of 9500224 is 4220059.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9500195 and 9500204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9500221) 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, 4117 + ... + 5995.

Almost surely, 2^9500224 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 9500224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9550400).

9500224 is an abundant number, since it is smaller than the sum of its proper divisors (9600576).

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

9500224 is a wasteful number, since it uses less digits than its factorization.

9500224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1960 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 9500224 is about 3082.2433388686. The cubic root of 9500224 is about 211.7928438040.

The spelling of 9500224 in words is "nine million, five hundred thousand, two hundred twenty-four".