16028488 has 48 divisors (see below), whose sum is σ = 36115200. Its totient is φ = 6642720.

The previous prime is 16028479. The next prime is 16028489. The reversal of 16028488 is 88482061.

It is a super-2 number, since 2×16028488² = 513824855132288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16028489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11493 + ... + 12811.

It is an arithmetic number, because the mean of its divisors is an integer number (752400).

Almost surely, 2^16028488 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 16028488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18057600).

16028488 is an abundant number, since it is smaller than the sum of its proper divisors (20086712).

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

16028488 is a wasteful number, since it uses less digits than its factorization.

16028488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370 (or 1359 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 16028488 is about 4003.5594163194. The cubic root of 16028488 is about 252.1336739358.

The spelling of 16028488 in words is "sixteen million, twenty-eight thousand, four hundred eighty-eight".