564645052 has 6 divisors (see below), whose sum is σ = 988128848. Its totient is φ = 282322524.

The previous prime is 564645047. The next prime is 564645061. The reversal of 564645052 is 250546465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70580628 + ... + 70580635.

Almost surely, 2^564645052 is an apocalyptic number.

It is an amenable number.

564645052 is a deficient number, since it is larger than the sum of its proper divisors (423483796).

564645052 is a wasteful number, since it uses less digits than its factorization.

564645052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141161267 (or 141161265 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 564645052 is about 23762.2610876995. The cubic root of 564645052 is about 826.5297857679.

It can be divided in two parts, 56464 and 5052, that added together give a palindrome (61516).

The spelling of 564645052 in words is "five hundred sixty-four million, six hundred forty-five thousand, fifty-two".