564473 has 8 divisors (see below), whose sum is σ = 694848. Its totient is φ = 446544.

The previous prime is 564467. The next prime is 564491. The reversal of 564473 is 374465.

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

It is not a de Polignac number, because 564473 - 2⁴ = 564457 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (564463) 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, 3011 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (86856).

2⁵⁶⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

564473 is a deficient number, since it is larger than the sum of its proper divisors (130375).

564473 is a wasteful number, since it uses less digits than its factorization.

564473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6223.

The product of its digits is 10080, while the sum is 29.

The square root of 564473 is about 751.3141819505. The cubic root of 564473 is about 82.6445827094.

The spelling of 564473 in words is "five hundred sixty-four thousand, four hundred seventy-three".