16489708 has 12 divisors (see below), whose sum is σ = 29561112. Its totient is φ = 8043680.

The previous prime is 16489691. The next prime is 16489723. The reversal of 16489708 is 80798461.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50110 + ... + 50437.

It is an arithmetic number, because the mean of its divisors is an integer number (2463426).

Almost surely, 2^16489708 is an apocalyptic number.

It is an amenable number.

16489708 is a deficient number, since it is larger than the sum of its proper divisors (13071404).

16489708 is a wasteful number, since it uses less digits than its factorization.

16489708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100592 (or 100590 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 16489708 is about 4060.7521470782. The cubic root of 16489708 is about 254.5292249547.

The spelling of 16489708 in words is "sixteen million, four hundred eighty-nine thousand, seven hundred eight".