16679448 has 48 divisors (see below), whose sum is σ = 47834280. Its totient is φ = 5232384.

The previous prime is 16679423. The next prime is 16679479. The reversal of 16679448 is 84497661.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5590 + ... + 8037.

Almost surely, 2^16679448 is an apocalyptic number.

16679448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16679448 is an abundant number, since it is smaller than the sum of its proper divisors (31154832).

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

16679448 is a wasteful number, since it uses less digits than its factorization.

16679448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13656 (or 13649 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 16679448 is about 4084.0479918826. The cubic root of 16679448 is about 255.5017571554.

The spelling of 16679448 in words is "sixteen million, six hundred seventy-nine thousand, four hundred forty-eight".