562530 has 32 divisors (see below), whose sum is σ = 1430784. Its totient is φ = 141056.

The previous prime is 562519. The next prime is 562537. The reversal of 562530 is 35265.

562530 is nontrivially palindromic in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 562497 and 562506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562537) by changing a digit.

562530 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 15 ways as a sum of consecutive naturals, for example, 42 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (44712).

2⁵⁶²⁵³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715392).

562530 is an abundant number, since it is smaller than the sum of its proper divisors (868254).

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

562530 is a wasteful number, since it uses less digits than its factorization.

562530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 562530 is about 750.0199997333. The cubic root of 562530 is about 82.5496487195.

Adding to 562530 its reverse (35265), we get a palindrome (597795).

The spelling of 562530 in words is "five hundred sixty-two thousand, five hundred thirty".