16496768 has 24 divisors (see below), whose sum is σ = 32956455. Its totient is φ = 8225408.

The previous prime is 16496723. The next prime is 16496791. The reversal of 16496768 is 86769461.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

16496768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8248384 + 8248384 = 2872^2 + 2872^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2872.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 45773 + ... + 46131.

Almost surely, 2^16496768 is an apocalyptic number.

It is an amenable number.

16496768 is a deficient number, since it is larger than the sum of its proper divisors (16459687).

16496768 is an frugal number, since it uses more digits than its factorization.

16496768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 361 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 16496768 is about 4061.6213511355. The cubic root of 16496768 is about 254.5655449820.

The spelling of 16496768 in words is "sixteen million, four hundred ninety-six thousand, seven hundred sixty-eight".