5602728 has 64 divisors (see below), whose sum is σ = 14731200. Its totient is φ = 1774080.

The previous prime is 5602721. The next prime is 5602747. The reversal of 5602728 is 8272065.

It is a super-2 number, since 2×5602728² = 62781122083968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5602695 and 5602704.

It is not an unprimeable number, because it can be changed into a prime (5602721) 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, 62908 + ... + 62996.

It is an arithmetic number, because the mean of its divisors is an integer number (230175).

Almost surely, 2^5602728 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 5602728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7365600).

5602728 is an abundant number, since it is smaller than the sum of its proper divisors (9128472).

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

5602728 is a wasteful number, since it uses less digits than its factorization.

5602728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5602728 is about 2367.0082382620. The cubic root of 5602728 is about 177.6096314069.

The spelling of 5602728 in words is "five million, six hundred two thousand, seven hundred twenty-eight".