564795 has 48 divisors (see below), whose sum is σ = 1228032. Its totient is φ = 233280.

The previous prime is 564793. The next prime is 564797. The reversal of 564795 is 597465.

564795 is a `hidden beast` number, since 5 + 647 + 9 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (564793) and next prime (564797).

It is not a de Polignac number, because 564795 - 2¹ = 564793 is a prime.

Its product of digits (37800) is a multiple of the sum of its prime divisors (189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564793) 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 47 ways as a sum of consecutive naturals, for example, 3384 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (25584).

2⁵⁶⁴⁷⁹⁵ is an apocalyptic number.

564795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

564795 is an abundant number, since it is smaller than the sum of its proper divisors (663237).

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

564795 is a wasteful number, since it uses less digits than its factorization.

564795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 189 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 564795 is about 751.5284425755. The cubic root of 564795 is about 82.6602944129.

It can be divided in two parts, 56 and 4795, that added together give a triangular number (4851 = T₉₈).

The spelling of 564795 in words is "five hundred sixty-four thousand, seven hundred ninety-five".