562426 has 8 divisors (see below), whose sum is σ = 872820. Its totient is φ = 271488.

The previous prime is 562421. The next prime is 562427. The reversal of 562426 is 624265.

562426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 540225 + 22201 = 735^2 + 149^2 .

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 562426.

It is not an unprimeable number, because it can be changed into a prime (562421) 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, 4791 + ... + 4906.

562426 is a Friedman number, since it can be written as 52^(6/2)*4-6, using all its digits and the basic arithmetic operations.

2⁵⁶²⁴²⁶ is an apocalyptic number.

562426 is a deficient number, since it is larger than the sum of its proper divisors (310394).

562426 is a wasteful number, since it uses less digits than its factorization.

562426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9728.

The product of its digits is 2880, while the sum is 25.

The square root of 562426 is about 749.9506650440. The cubic root of 562426 is about 82.5445611730.

The spelling of 562426 in words is "five hundred sixty-two thousand, four hundred twenty-six".