232715530 has 8 divisors (see below), whose sum is σ = 418887972. Its totient is φ = 93086208.

The previous prime is 232715519. The next prime is 232715531. The reversal of 232715530 is 35517232.

232715530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 197205849 + 35509681 = 14043^2 + 5959^2 .

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

It is not an unprimeable number, because it can be changed into a prime (232715531) by changing a digit.

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, 11635767 + ... + 11635786.

Almost surely, 2^232715530 is an apocalyptic number.

232715530 is a deficient number, since it is larger than the sum of its proper divisors (186172442).

232715530 is a wasteful number, since it uses less digits than its factorization.

232715530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23271560.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 232715530 is about 15255.0165519412. The cubic root of 232715530 is about 615.0944222354.

The spelling of 232715530 in words is "two hundred thirty-two million, seven hundred fifteen thousand, five hundred thirty".