230245652 has 48 divisors (see below), whose sum is σ = 501954432. Its totient is φ = 89976960.

The previous prime is 230245619. The next prime is 230245657. The reversal of 230245652 is 256542032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230245657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26402 + ... + 34022.

It is an arithmetic number, because the mean of its divisors is an integer number (10457384).

Almost surely, 2^230245652 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 230245652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250977216).

230245652 is an abundant number, since it is smaller than the sum of its proper divisors (271708780).

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

230245652 is a wasteful number, since it uses less digits than its factorization.

230245652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7728 (or 7726 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 230245652 is about 15173.8476333460. The cubic root of 230245652 is about 612.9106191207.

Adding to 230245652 its reverse (256542032), we get a palindrome (486787684).

The spelling of 230245652 in words is "two hundred thirty million, two hundred forty-five thousand, six hundred fifty-two".