16980096 has 64 divisors (see below), whose sum is σ = 51554880. Its totient is φ = 4850688.

The previous prime is 16980083. The next prime is 16980097. The reversal of 16980096 is 69008961.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (16980097) 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, 471 + ... + 5846.

It is an arithmetic number, because the mean of its divisors is an integer number (805545).

Almost surely, 2^16980096 is an apocalyptic number.

16980096 is a gapful number since it is divisible by the number (16) 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 16980096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25777440).

16980096 is an abundant number, since it is smaller than the sum of its proper divisors (34574784).

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

16980096 is an equidigital number, since it uses as much as digits as its factorization.

16980096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341 (or 6329 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 16980096 is about 4120.6912041550. The cubic root of 16980096 is about 257.0277693098.

The spelling of 16980096 in words is "sixteen million, nine hundred eighty thousand, ninety-six".