232224500 has 48 divisors (see below), whose sum is σ = 511951440. Its totient is φ = 92016000.

The previous prime is 232224497. The next prime is 232224511. The reversal of 232224500 is 5422232.

232224500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 9498724 + 222725776 = 3082^2 + 14924^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52370 + ... + 56630.

It is an arithmetic number, because the mean of its divisors is an integer number (10665655).

Almost surely, 2^232224500 is an apocalyptic number.

232224500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232224500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255975720).

232224500 is an abundant number, since it is smaller than the sum of its proper divisors (279726940).

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

232224500 is a wasteful number, since it uses less digits than its factorization.

232224500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389 (or 4377 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 232224500 is about 15238.9140033009. The cubic root of 232224500 is about 614.6615009899.

Adding to 232224500 its reverse (5422232), we get a palindrome (237646732).

The spelling of 232224500 in words is "two hundred thirty-two million, two hundred twenty-four thousand, five hundred".