564224834 has 4 divisors (see below), whose sum is σ = 846337254. Its totient is φ = 282112416.

The previous prime is 564224827. The next prime is 564224851. The reversal of 564224834 is 438422465.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 495285025 + 68939809 = 22255^2 + 8303^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 141056207 + ... + 141056210.

Almost surely, 2^564224834 is an apocalyptic number.

564224834 is a deficient number, since it is larger than the sum of its proper divisors (282112420).

564224834 is a wasteful number, since it uses less digits than its factorization.

564224834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282112419.

The product of its digits is 184320, while the sum is 38.

The square root of 564224834 is about 23753.4173120417. The cubic root of 564224834 is about 826.3246959278.

The spelling of 564224834 in words is "five hundred sixty-four million, two hundred twenty-four thousand, eight hundred thirty-four".