230065686 has 48 divisors (see below), whose sum is σ = 510073200. Its totient is φ = 74917440.

The previous prime is 230065681. The next prime is 230065687. The reversal of 230065686 is 686560032.

230065686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230065686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230065681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332601 + ... + 333291.

It is an arithmetic number, because the mean of its divisors is an integer number (10626525).

Almost surely, 2^230065686 is an apocalyptic number.

230065686 is an abundant number, since it is smaller than the sum of its proper divisors (280007514).

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

230065686 is a wasteful number, since it uses less digits than its factorization.

230065686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 230065686 is about 15167.9163367946. The cubic root of 230065686 is about 612.7508885277.

The spelling of 230065686 in words is "two hundred thirty million, sixty-five thousand, six hundred eighty-six".