16679492 has 12 divisors (see below), whose sum is σ = 30725520. Its totient is φ = 7900776.

The previous prime is 16679491. The next prime is 16679503. The reversal of 16679492 is 29497661.

It is not an unprimeable number, because it can be changed into a prime (16679491) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 109658 + ... + 109809.

It is an arithmetic number, because the mean of its divisors is an integer number (2560460).

Almost surely, 2^16679492 is an apocalyptic number.

It is an amenable number.

16679492 is a deficient number, since it is larger than the sum of its proper divisors (14046028).

16679492 is a wasteful number, since it uses less digits than its factorization.

16679492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219490 (or 219488 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 16679492 is about 4084.0533786913. The cubic root of 16679492 is about 255.5019818245.

It can be divided in two parts, 16679 and 492, that added together give a palindrome (17171).

The spelling of 16679492 in words is "sixteen million, six hundred seventy-nine thousand, four hundred ninety-two".