16789896 has 32 divisors (see below), whose sum is σ = 46639200. Its totient is φ = 5596560.

The previous prime is 16789891. The next prime is 16789907. The reversal of 16789896 is 69898761.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (16789891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38650 + ... + 39081.

It is an arithmetic number, because the mean of its divisors is an integer number (1457475).

Almost surely, 2^16789896 is an apocalyptic number.

It is an amenable number.

16789896 is an abundant number, since it is smaller than the sum of its proper divisors (29849304).

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

16789896 is a wasteful number, since it uses less digits than its factorization.

16789896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77746 (or 77736 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 54.

The square root of 16789896 is about 4097.5475592115. The cubic root of 16789896 is about 256.0644775741.

The spelling of 16789896 in words is "sixteen million, seven hundred eighty-nine thousand, eight hundred ninety-six".