230500872 has 96 divisors (see below), whose sum is σ = 736519680. Its totient is φ = 63728640.

The previous prime is 230500859. The next prime is 230500957. The reversal of 230500872 is 278005032.

230500872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8248 + ... + 23000.

It is an arithmetic number, because the mean of its divisors is an integer number (7672080).

Almost surely, 2^230500872 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 230500872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368259840).

230500872 is an abundant number, since it is smaller than the sum of its proper divisors (506018808).

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

230500872 is a wasteful number, since it uses less digits than its factorization.

230500872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14803 (or 14796 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 230500872 is about 15182.2551684524. The cubic root of 230500872 is about 613.1369994877.

The spelling of 230500872 in words is "two hundred thirty million, five hundred thousand, eight hundred seventy-two".