232612552 has 16 divisors (see below), whose sum is σ = 436892940. Its totient is φ = 116107776.

The previous prime is 232612537. The next prime is 232612553. The reversal of 232612552 is 255216232.

It can be written as a sum of positive squares in 2 ways, for example, as 230007556 + 2604996 = 15166^2 + 1614^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232612552.

It is not an unprimeable number, because it can be changed into a prime (232612553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19773 + ... + 29260.

Almost surely, 2^232612552 is an apocalyptic number.

It is an amenable number.

232612552 is a deficient number, since it is larger than the sum of its proper divisors (204280388).

232612552 is a wasteful number, since it uses less digits than its factorization.

232612552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49632 (or 49628 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 232612552 is about 15251.6409608934. The cubic root of 232612552 is about 615.0036812083.

Adding to 232612552 its reverse (255216232), we get a palindrome (487828784).

It can be divided in two parts, 2326 and 12552, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 232612552 in words is "two hundred thirty-two million, six hundred twelve thousand, five hundred fifty-two".