230618468 has 12 divisors (see below), whose sum is σ = 404649840. Its totient is φ = 115004232.

The previous prime is 230618467. The next prime is 230618473. The reversal of 230618468 is 864816032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230618467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74546 + ... + 77577.

It is an arithmetic number, because the mean of its divisors is an integer number (33720820).

Almost surely, 2^230618468 is an apocalyptic number.

It is an amenable number.

230618468 is a deficient number, since it is larger than the sum of its proper divisors (174031372).

230618468 is a wasteful number, since it uses less digits than its factorization.

230618468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152506 (or 152504 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 230618468 is about 15186.1274853071. The cubic root of 230618468 is about 613.2412510101.

The spelling of 230618468 in words is "two hundred thirty million, six hundred eighteen thousand, four hundred sixty-eight".