230500052 has 12 divisors (see below), whose sum is σ = 403600596. Its totient is φ = 115185600.

The previous prime is 230500037. The next prime is 230500057. The reversal of 230500052 is 250005032.

It can be written as a sum of positive squares in 2 ways, for example, as 113124496 + 117375556 = 10636^2 + 10834^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230500052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230500057) 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, 7553 + ... + 22760.

It is an arithmetic number, because the mean of its divisors is an integer number (33633383).

Almost surely, 2^230500052 is an apocalyptic number.

It is an amenable number.

230500052 is a deficient number, since it is larger than the sum of its proper divisors (173100544).

230500052 is a wasteful number, since it uses less digits than its factorization.

230500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32218 (or 32216 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 230500052 is about 15182.2281632177. The cubic root of 230500052 is about 613.1362724146.

Adding to 230500052 its reverse (250005032), we get a palindrome (480505084).

The spelling of 230500052 in words is "two hundred thirty million, five hundred thousand, fifty-two".