232405472 has 48 divisors (see below), whose sum is σ = 494286912. Its totient is φ = 106928640.

The previous prime is 232405469. The next prime is 232405489. The reversal of 232405472 is 274504232.

232405472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174473 + ... + 175799.

It is an arithmetic number, because the mean of its divisors is an integer number (10297644).

Almost surely, 2^232405472 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 232405472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247143456).

232405472 is an abundant number, since it is smaller than the sum of its proper divisors (261881440).

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

232405472 is a wasteful number, since it uses less digits than its factorization.

232405472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771 (or 1763 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 232405472 is about 15244.8506716202. The cubic root of 232405472 is about 614.8211276131.

The spelling of 232405472 in words is "two hundred thirty-two million, four hundred five thousand, four hundred seventy-two".