232163536 has 40 divisors (see below), whose sum is σ = 502137504. Its totient is φ = 103071360.

The previous prime is 232163497. The next prime is 232163551. The reversal of 232163536 is 635361232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232163498 and 232163507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7771 + ... + 22906.

Almost surely, 2^232163536 is an apocalyptic number.

It is an amenable number.

232163536 is an abundant number, since it is smaller than the sum of its proper divisors (269973968).

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

232163536 is a wasteful number, since it uses less digits than its factorization.

232163536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30739 (or 30733 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 232163536 is about 15236.9135982324. The cubic root of 232163536 is about 614.6077089291.

The spelling of 232163536 in words is "two hundred thirty-two million, one hundred sixty-three thousand, five hundred thirty-six".