232355252 has 24 divisors (see below), whose sum is σ = 431540424. Its totient is φ = 109089792.

The previous prime is 232355251. The next prime is 232355257. The reversal of 232355252 is 252553232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 171452836 + 60902416 = 13094^2 + 7804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232355251) 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 7 ways as a sum of consecutive naturals, for example, 27338 + ... + 34814.

It is an arithmetic number, because the mean of its divisors is an integer number (17980851).

Almost surely, 2^232355252 is an apocalyptic number.

It is an amenable number.

232355252 is a deficient number, since it is larger than the sum of its proper divisors (199185172).

232355252 is a wasteful number, since it uses less digits than its factorization.

232355252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7955 (or 7953 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 232355252 is about 15243.2034690875. The cubic root of 232355252 is about 614.7768392966.

It can be divided in two parts, 2323 and 55252, that added together give a palindrome (57575).

The spelling of 232355252 in words is "two hundred thirty-two million, three hundred fifty-five thousand, two hundred fifty-two".