232646232 has 128 divisors (see below), whose sum is σ = 735436800. Its totient is φ = 59678208.

The previous prime is 232646201. The next prime is 232646233.

232646232 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 232646232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232646233) 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 31 ways as a sum of consecutive naturals, for example, 79369 + ... + 82247.

It is an arithmetic number, because the mean of its divisors is an integer number (5745600).

Almost surely, 2^232646232 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 232646232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367718400).

232646232 is an abundant number, since it is smaller than the sum of its proper divisors (502790568).

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

232646232 is a wasteful number, since it uses less digits than its factorization.

232646232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945 (or 2941 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 232646232 is about 15252.7450644138. The cubic root of 232646232 is about 615.0333619287.

The spelling of 232646232 in words is "two hundred thirty-two million, six hundred forty-six thousand, two hundred thirty-two".