16768232 has 16 divisors (see below), whose sum is σ = 33859140. Its totient is φ = 7739136.

The previous prime is 16768231. The next prime is 16768243. The reversal of 16768232 is 23286761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16760836 + 7396 = 4094^2 + 86^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16768192 and 16768201.

It is not an unprimeable number, because it can be changed into a prime (16768231) 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 3 ways as a sum of consecutive naturals, for example, 80513 + ... + 80720.

Almost surely, 2^16768232 is an apocalyptic number.

It is an amenable number.

16768232 is an abundant number, since it is smaller than the sum of its proper divisors (17090908).

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

16768232 is a wasteful number, since it uses less digits than its factorization.

16768232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161252 (or 161248 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 16768232 is about 4094.9031734584. The cubic root of 16768232 is about 255.9542968542.

The spelling of 16768232 in words is "sixteen million, seven hundred sixty-eight thousand, two hundred thirty-two".