16041880 has 64 divisors (see below), whose sum is σ = 39502080. Its totient is φ = 5836800.

The previous prime is 16041859. The next prime is 16041887. The reversal of 16041880 is 8814061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16041887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20700 + ... + 21460.

It is an arithmetic number, because the mean of its divisors is an integer number (617220).

Almost surely, 2^16041880 is an apocalyptic number.

16041880 is a gapful number since it is divisible by the number (10) 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 16041880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19751040).

16041880 is an abundant number, since it is smaller than the sum of its proper divisors (23460200).

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

16041880 is a wasteful number, since it uses less digits than its factorization.

16041880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 16041880 is about 4005.2315788229. The cubic root of 16041880 is about 252.2038746561.

The spelling of 16041880 in words is "sixteen million, forty-one thousand, eight hundred eighty".