232245444 has 48 divisors (see below), whose sum is σ = 568713600. Its totient is φ = 73624320.

The previous prime is 232245437. The next prime is 232245463. The reversal of 232245444 is 444542232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47632 + ... + 52280.

It is an arithmetic number, because the mean of its divisors is an integer number (11848200).

Almost surely, 2^232245444 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 232245444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284356800).

232245444 is an abundant number, since it is smaller than the sum of its proper divisors (336468156).

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

232245444 is a wasteful number, since it uses less digits than its factorization.

232245444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4860 (or 4858 counting only the distinct ones).

The product of its digits is 30720, while the sum is 30.

The square root of 232245444 is about 15239.6011758838. The cubic root of 232245444 is about 614.6799789190.

Adding to 232245444 its reverse (444542232), we get a palindrome (676787676).

The spelling of 232245444 in words is "two hundred thirty-two million, two hundred forty-five thousand, four hundred forty-four".