5356728 has 96 divisors (see below), whose sum is σ = 16052400. Its totient is φ = 1603584.

The previous prime is 5356711. The next prime is 5356739. The reversal of 5356728 is 8276535.

5356728 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5356692 and 5356701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55176 + ... + 55272.

Almost surely, 2^5356728 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 5356728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8026200).

5356728 is an abundant number, since it is smaller than the sum of its proper divisors (10695672).

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

5356728 is a wasteful number, since it uses less digits than its factorization.

5356728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 174 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5356728 is about 2314.4606283106. The cubic root of 5356728 is about 174.9711843711.

It can be divided in two parts, 5356 and 728, that added together give a square (6084 = 78²).

The spelling of 5356728 in words is "five million, three hundred fifty-six thousand, seven hundred twenty-eight".