564946132 has 24 divisors (see below), whose sum is σ = 1006275872. Its totient is φ = 277452000.

The previous prime is 564946111. The next prime is 564946141. The reversal of 564946132 is 231649465.

It is a super-2 number, since 2×564946132² = 638328264123522848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255343 + ... + 257545.

Almost surely, 2^564946132 is an apocalyptic number.

It is an amenable number.

564946132 is a deficient number, since it is larger than the sum of its proper divisors (441329740).

564946132 is a wasteful number, since it uses less digits than its factorization.

564946132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319 (or 3317 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 564946132 is about 23768.5954991034. The cubic root of 564946132 is about 826.6766670515.

It can be divided in two parts, 56494 and 6132, that added together give a palindrome (62626).

The spelling of 564946132 in words is "five hundred sixty-four million, nine hundred forty-six thousand, one hundred thirty-two".