230235552 has 72 divisors (see below), whose sum is σ = 658790496. Its totient is φ = 76269696.

The previous prime is 230235529. The next prime is 230235619. The reversal of 230235552 is 255532032.

230235552 is a `hidden beast` number, since 2 + 302 + 355 + 5 + 2 = 666.

230235552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45703 + ... + 50489.

It is an arithmetic number, because the mean of its divisors is an integer number (9149868).

Almost surely, 2^230235552 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 230235552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329395248).

230235552 is an abundant number, since it is smaller than the sum of its proper divisors (428554944).

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

230235552 is a wasteful number, since it uses less digits than its factorization.

230235552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4970 (or 4959 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 230235552 is about 15173.5148202386. The cubic root of 230235552 is about 612.9016569713.

Adding to 230235552 its reverse (255532032), we get a palindrome (485767584).

The spelling of 230235552 in words is "two hundred thirty million, two hundred thirty-five thousand, five hundred fifty-two".