562538 has 8 divisors (see below), whose sum is σ = 855588. Its totient is φ = 277344.

The previous prime is 562537. The next prime is 562577. The reversal of 562538 is 835265.

It can be written as a sum of positive squares in 2 ways, for example, as 485809 + 76729 = 697^2 + 277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 562538.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 562538.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1781 + ... + 2072.

2⁵⁶²⁵³⁸ is an apocalyptic number.

562538 is a deficient number, since it is larger than the sum of its proper divisors (293050).

562538 is a wasteful number, since it uses less digits than its factorization.

562538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928.

The product of its digits is 7200, while the sum is 29.

The square root of 562538 is about 750.0253329055. The cubic root of 562538 is about 82.5500400433.

The spelling of 562538 in words is "five hundred sixty-two thousand, five hundred thirty-eight".