562938 has 16 divisors (see below), whose sum is σ = 1192320. Its totient is φ = 176576.

The previous prime is 562931. The next prime is 562943. The reversal of 562938 is 839265.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 562899 and 562908.

It is not an unprimeable number, because it can be changed into a prime (562931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2658 + ... + 2861.

It is an arithmetic number, because the mean of its divisors is an integer number (74520).

2⁵⁶²⁹³⁸ is an apocalyptic number.

562938 is an abundant number, since it is smaller than the sum of its proper divisors (629382).

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

562938 is a wasteful number, since it uses less digits than its factorization.

562938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541.

The product of its digits is 12960, while the sum is 33.

The square root of 562938 is about 750.2919431795. The cubic root of 562938 is about 82.5696015026.

The spelling of 562938 in words is "five hundred sixty-two thousand, nine hundred thirty-eight".