6128028 has 48 divisors (see below), whose sum is σ = 16584960. Its totient is φ = 1953072.

The previous prime is 6128011. The next prime is 6128029. The reversal of 6128028 is 8208216.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6127992 and 6128010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6128029) 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 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (345520).

Almost surely, 2^6128028 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 6128028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8292480).

6128028 is an abundant number, since it is smaller than the sum of its proper divisors (10456932).

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

6128028 is a wasteful number, since it uses less digits than its factorization.

6128028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503 (or 2495 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 6128028 is about 2475.4854069455. The cubic root of 6128028 is about 182.9954312216.

The spelling of 6128028 in words is "six million, one hundred twenty-eight thousand, twenty-eight".