230157568 has 36 divisors (see below), whose sum is σ = 462990528. Its totient is φ = 114183680.

The previous prime is 230157553. The next prime is 230157569. The reversal of 230157568 is 865751032.

It is a super-2 number, since 2×230157568² = 105945012215349248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230157569) 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, 30105 + ... + 36967.

It is an arithmetic number, because the mean of its divisors is an integer number (12860848).

Almost surely, 2^230157568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230157568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231495264).

230157568 is an abundant number, since it is smaller than the sum of its proper divisors (232832960).

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

230157568 is an equidigital number, since it uses as much as digits as its factorization.

230157568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010 (or 6996 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 230157568 is about 15170.9448618074. The cubic root of 230157568 is about 612.8324497038.

The spelling of 230157568 in words is "two hundred thirty million, one hundred fifty-seven thousand, five hundred sixty-eight".