562536 has 48 divisors (see below), whose sum is σ = 1643460. Its totient is φ = 172800.

The previous prime is 562519. The next prime is 562537. The reversal of 562536 is 635265.

562536 is a `hidden beast` number, since 5 + 625 + 36 = 666.

562536 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 562500 + 36 = 750^2 + 6^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 562536.

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

562536 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 11 ways as a sum of consecutive naturals, for example, 636 + ... + 1236.

2⁵⁶²⁵³⁶ 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 562536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (821730).

562536 is an abundant number, since it is smaller than the sum of its proper divisors (1080924).

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

562536 is a wasteful number, since it uses less digits than its factorization.

562536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 619 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 562536 is about 750.0239996160. The cubic root of 562536 is about 82.5499422127.

It can be divided in two parts, 5625 and 36, that multiplied together give a square (202500 = 450²).

The spelling of 562536 in words is "five hundred sixty-two thousand, five hundred thirty-six".