16968512 has 28 divisors (see below), whose sum is σ = 36734496. Its totient is φ = 7712640.

The previous prime is 16968491. The next prime is 16968517. The reversal of 16968512 is 21586961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16968517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11348 + ... + 12755.

Almost surely, 2^16968512 is an apocalyptic number.

It is an amenable number.

16968512 is an abundant number, since it is smaller than the sum of its proper divisors (19765984).

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

16968512 is a wasteful number, since it uses less digits than its factorization.

16968512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24126 (or 24116 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The square root of 16968512 is about 4119.2853749164. The cubic root of 16968512 is about 256.9693069978.

The spelling of 16968512 in words is "sixteen million, nine hundred sixty-eight thousand, five hundred twelve".