230218580 has 12 divisors (see below), whose sum is σ = 483459060. Its totient is φ = 92087424.

The previous prime is 230218579. The next prime is 230218601. The reversal of 230218580 is 85812032.

230218580 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51782416 + 178436164 = 7196^2 + 13358^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5755445 + ... + 5755484.

It is an arithmetic number, because the mean of its divisors is an integer number (40288255).

Almost surely, 2^230218580 is an apocalyptic number.

230218580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230218580 is an abundant number, since it is smaller than the sum of its proper divisors (253240480).

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

230218580 is a wasteful number, since it uses less digits than its factorization.

230218580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510938 (or 11510936 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 230218580 is about 15172.9555459706. The cubic root of 230218580 is about 612.8865964207.

The spelling of 230218580 in words is "two hundred thirty million, two hundred eighteen thousand, five hundred eighty".