16194048 has 80 divisors (see below), whose sum is σ = 46517856. Its totient is φ = 4976640.

The previous prime is 16194041. The next prime is 16194067. The reversal of 16194048 is 84049161.

It is not an unprimeable number, because it can be changed into a prime (16194041) 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, 19563 + ... + 20373.

Almost surely, 2^16194048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16194048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23258928).

16194048 is an abundant number, since it is smaller than the sum of its proper divisors (30323808).

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

16194048 is an equidigital number, since it uses as much as digits as its factorization.

16194048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 16194048 is about 4024.1828984280. The cubic root of 16194048 is about 252.9988074537.

The spelling of 16194048 in words is "sixteen million, one hundred ninety-four thousand, forty-eight".