230666630 has 8 divisors (see below), whose sum is σ = 415199952. Its totient is φ = 92266648.

The previous prime is 230666573. The next prime is 230666651. The reversal of 230666630 is 36666032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×230666630³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11533322 + ... + 11533341.

It is an arithmetic number, because the mean of its divisors is an integer number (51899994).

Almost surely, 2^230666630 is an apocalyptic number.

230666630 is a deficient number, since it is larger than the sum of its proper divisors (184533322).

230666630 is a wasteful number, since it uses less digits than its factorization.

230666630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23066670.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 230666630 is about 15187.7131260766. The cubic root of 230666630 is about 613.2839374864.

The spelling of 230666630 in words is "two hundred thirty million, six hundred sixty-six thousand, six hundred thirty".