564326 has 16 divisors (see below), whose sum is σ = 977184. Its totient is φ = 239424.

The previous prime is 564323. The next prime is 564353. The reversal of 564326 is 623465.

It is a junction number, because it is equal to n+sod(n) for n = 564295 and 564304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2306 + ... + 2538.

It is an arithmetic number, because the mean of its divisors is an integer number (61074).

2⁵⁶⁴³²⁶ is an apocalyptic number.

564326 is a deficient number, since it is larger than the sum of its proper divisors (412858).

564326 is a wasteful number, since it uses less digits than its factorization.

564326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415.

The product of its digits is 4320, while the sum is 26.

The square root of 564326 is about 751.2163470000. The cubic root of 564326 is about 82.6374079887.

The spelling of 564326 in words is "five hundred sixty-four thousand, three hundred twenty-six".