16880048 has 40 divisors (see below), whose sum is σ = 34908480. Its totient is φ = 7879680.

The previous prime is 16880041. The next prime is 16880051. The reversal of 16880048 is 84008861.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (16880041) 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, 62153 + ... + 62423.

It is an arithmetic number, because the mean of its divisors is an integer number (872712).

Almost surely, 2^16880048 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 16880048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17454240).

16880048 is an abundant number, since it is smaller than the sum of its proper divisors (18028432).

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

16880048 is a wasteful number, since it uses less digits than its factorization.

16880048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 16880048 is about 4108.5335583393. The cubic root of 16880048 is about 256.5219656252.

The spelling of 16880048 in words is "sixteen million, eight hundred eighty thousand, forty-eight".