512233232 has 40 divisors (see below), whose sum is σ = 1135480896. Its totient is φ = 219286656.

The previous prime is 512233219. The next prime is 512233301. The reversal of 512233232 is 232332215.

It is a junction number, because it is equal to n+sod(n) for n = 512233198 and 512233207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131018 + ... + 134870.

Almost surely, 2^512233232 is an apocalyptic number.

It is an amenable number.

512233232 is an abundant number, since it is smaller than the sum of its proper divisors (623247664).

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

512233232 is a wasteful number, since it uses less digits than its factorization.

512233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055 (or 5049 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 512233232 is about 22632.5701589546. The cubic root of 512233232 is about 800.1214565594.

Adding to 512233232 its reverse (232332215), we get a palindrome (744565447).

The spelling of 512233232 in words is "five hundred twelve million, two hundred thirty-three thousand, two hundred thirty-two".