16496984 has 32 divisors (see below), whose sum is σ = 35726880. Its totient is φ = 6994944.

The previous prime is 16496981. The next prime is 16496999. The reversal of 16496984 is 48969461.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16496981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3914 + ... + 6950.

It is an arithmetic number, because the mean of its divisors is an integer number (1116465).

Almost surely, 2^16496984 is an apocalyptic number.

16496984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16496984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17863440).

16496984 is an abundant number, since it is smaller than the sum of its proper divisors (19229896).

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

16496984 is a wasteful number, since it uses less digits than its factorization.

16496984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147 (or 3143 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 16496984 is about 4061.6479414149. The cubic root of 16496984 is about 254.5666560263.

The spelling of 16496984 in words is "sixteen million, four hundred ninety-six thousand, nine hundred eighty-four".