564022132 has 12 divisors (see below), whose sum is σ = 988001476. Its totient is φ = 281736000.

The previous prime is 564022097. The next prime is 564022157. The reversal of 564022132 is 231220465.

564022132 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 347225956 + 216796176 = 18634^2 + 14724^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 564022097 and 564022106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64119 + ... + 72382.

Almost surely, 2^564022132 is an apocalyptic number.

It is an amenable number.

564022132 is a deficient number, since it is larger than the sum of its proper divisors (423979344).

564022132 is a wasteful number, since it uses less digits than its factorization.

564022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137538 (or 137536 counting only the distinct ones).

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

The square root of 564022132 is about 23749.1501321626. The cubic root of 564022132 is about 826.2257296289.

Adding to 564022132 its reverse (231220465), we get a palindrome (795242597).

It can be divided in two parts, 5640 and 22132, that added together give a palindrome (27772).

The spelling of 564022132 in words is "five hundred sixty-four million, twenty-two thousand, one hundred thirty-two".