216852032 has 28 divisors (see below), whose sum is σ = 431938176. Its totient is φ = 108017280.

The previous prime is 216851953. The next prime is 216852043. The reversal of 216852032 is 230258612.

It is a junction number, because it is equal to n+sod(n) for n = 216851986 and 216852004.

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 3 ways as a sum of consecutive naturals, for example, 11093 + ... + 23595.

Almost surely, 2^216852032 is an apocalyptic number.

It is an amenable number.

216852032 is a deficient number, since it is larger than the sum of its proper divisors (215086144).

216852032 is a wasteful number, since it uses less digits than its factorization.

216852032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12786 (or 12776 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 216852032 is about 14725.8966450264. The cubic root of 216852032 is about 600.7878834651.

The spelling of 216852032 in words is "two hundred sixteen million, eight hundred fifty-two thousand, thirty-two".