16832448 has 140 divisors (see below), whose sum is σ = 53108352. Its totient is φ = 5253120.

The previous prime is 16832443. The next prime is 16832449. The reversal of 16832448 is 84423861.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16832443) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 88033 + ... + 88223.

Almost surely, 2^16832448 is an apocalyptic number.

16832448 is a gapful number since it is divisible by the number (18) 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 16832448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26554176).

16832448 is an abundant number, since it is smaller than the sum of its proper divisors (36275904).

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

16832448 is a wasteful number, since it uses less digits than its factorization.

16832448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 213 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 16832448 is about 4102.7366476536. The cubic root of 16832448 is about 256.2806167661.

The spelling of 16832448 in words is "sixteen million, eight hundred thirty-two thousand, four hundred forty-eight".