230450550 has 72 divisors (see below), whose sum is σ = 628246248. Its totient is φ = 55862400.

The previous prime is 230450537. The next prime is 230450551. The reversal of 230450550 is 55054032.

230450550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230450550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230450551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11802 + ... + 24498.

Almost surely, 2^230450550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230450550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314123124).

230450550 is an abundant number, since it is smaller than the sum of its proper divisors (397795698).

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

230450550 is a wasteful number, since it uses less digits than its factorization.

230450550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734 (or 12718 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 230450550 is about 15180.5978143155. The cubic root of 230450550 is about 613.0923770597.

The spelling of 230450550 in words is "two hundred thirty million, four hundred fifty thousand, five hundred fifty".