230466185 has 4 divisors (see below), whose sum is σ = 276559428. Its totient is φ = 184372944.

The previous prime is 230466151. The next prime is 230466191. The reversal of 230466185 is 581664032.

230466185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46076944 + 184389241 = 6788^2 + 13579^2 .

It is a cyclic number.

It is not a de Polignac number, because 230466185 - 2¹⁸ = 230204041 is a prime.

It is a super-2 number, since 2×230466185² = 106229324856908450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 23046614 + ... + 23046623.

It is an arithmetic number, because the mean of its divisors is an integer number (69139857).

Almost surely, 2^230466185 is an apocalyptic number.

It is an amenable number.

230466185 is a deficient number, since it is larger than the sum of its proper divisors (46093243).

230466185 is an equidigital number, since it uses as much as digits as its factorization.

230466185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46093242.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 230466185 is about 15181.1127721258. The cubic root of 230466185 is about 613.1062419034.

The spelling of 230466185 in words is "two hundred thirty million, four hundred sixty-six thousand, one hundred eighty-five".