16484984 has 16 divisors (see below), whose sum is σ = 30996600. Its totient is φ = 8219232.

The previous prime is 16484977. The next prime is 16484987. The reversal of 16484984 is 48948461.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16484987) 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, 314 + ... + 5750.

Almost surely, 2^16484984 is an apocalyptic number.

It is an amenable number.

16484984 is a deficient number, since it is larger than the sum of its proper divisors (14511616).

16484984 is a wasteful number, since it uses less digits than its factorization.

16484984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822 (or 5818 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 16484984 is about 4060.1704397722. The cubic root of 16484984 is about 254.5049166428.

The spelling of 16484984 in words is "sixteen million, four hundred eighty-four thousand, nine hundred eighty-four".