230647552 has 36 divisors (see below), whose sum is σ = 462033936. Its totient is φ = 114913280.

The previous prime is 230647523. The next prime is 230647553. The reversal of 230647552 is 255746032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230647553) 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, 78168 + ... + 81064.

It is an arithmetic number, because the mean of its divisors is an integer number (12834276).

Almost surely, 2^230647552 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 230647552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231016968).

230647552 is an abundant number, since it is smaller than the sum of its proper divisors (231386384).

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

230647552 is an equidigital number, since it uses as much as digits as its factorization.

230647552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224 (or 3210 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 230647552 is about 15187.0850395986. The cubic root of 230647552 is about 613.2670291694.

The spelling of 230647552 in words is "two hundred thirty million, six hundred forty-seven thousand, five hundred fifty-two".