605528 has 32 divisors (see below), whose sum is σ = 1416960. Its totient is φ = 235680.

The previous prime is 605509. The next prime is 605531. The reversal of 605528 is 825506.

605528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 605497 and 605506.

It is a congruent number.

It is an unprimeable number.

605528 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125 + ... + 1107.

It is an arithmetic number, because the mean of its divisors is an integer number (44280).

2⁶⁰⁵⁵²⁸ 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 605528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708480).

605528 is an abundant number, since it is smaller than the sum of its proper divisors (811432).

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

605528 is a wasteful number, since it uses less digits than its factorization.

605528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 605528 is about 778.1567965391. The cubic root of 605528 is about 84.6015026177.

It can be divided in two parts, 60552 and 8, that multiplied together give a square (484416 = 696²).

The spelling of 605528 in words is "six hundred five thousand, five hundred twenty-eight".