232535320 has 64 divisors (see below), whose sum is σ = 538099200. Its totient is φ = 90395520.

The previous prime is 232535291. The next prime is 232535323. The reversal of 232535320 is 23535232.

232535320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232535323) 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, 336175 + ... + 336865.

It is an arithmetic number, because the mean of its divisors is an integer number (8407800).

Almost surely, 2^232535320 is an apocalyptic number.

232535320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232535320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269049600).

232535320 is an abundant number, since it is smaller than the sum of its proper divisors (305563880).

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

232535320 is a wasteful number, since it uses less digits than its factorization.

232535320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 232535320 is about 15249.1088264200. The cubic root of 232535320 is about 614.9356091837.

The spelling of 232535320 in words is "two hundred thirty-two million, five hundred thirty-five thousand, three hundred twenty".