230754528 has 96 divisors (see below), whose sum is σ = 675712800. Its totient is φ = 76612608.

The previous prime is 230754523. The next prime is 230754569. The reversal of 230754528 is 825457032.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 230754492 and 230754501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230754523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353050 + ... + 353702.

It is an arithmetic number, because the mean of its divisors is an integer number (7038675).

Almost surely, 2^230754528 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 230754528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337856400).

230754528 is an abundant number, since it is smaller than the sum of its proper divisors (444958272).

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

230754528 is a wasteful number, since it uses less digits than its factorization.

230754528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 230754528 is about 15190.6065711676. The cubic root of 230754528 is about 613.3618270736.

The spelling of 230754528 in words is "two hundred thirty million, seven hundred fifty-four thousand, five hundred twenty-eight".