564170045 has 8 divisors (see below), whose sum is σ = 693516600. Its totient is φ = 440327680.

The previous prime is 564170039. The next prime is 564170051. The reversal of 564170045 is 540071465.

It is an interprime number because it is at equal distance from previous prime (564170039) and next prime (564170051).

It can be written as a sum of positive squares in 4 ways, for example, as 79245604 + 484924441 = 8902^2 + 22021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 564170045 - 2¹⁴ = 564153661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564169993 and 564170020.

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, 1375820 + ... + 1376229.

It is an arithmetic number, because the mean of its divisors is an integer number (86689575).

Almost surely, 2^564170045 is an apocalyptic number.

It is an amenable number.

564170045 is a deficient number, since it is larger than the sum of its proper divisors (129346555).

564170045 is a wasteful number, since it uses less digits than its factorization.

564170045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752095.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 564170045 is about 23752.2639973540. The cubic root of 564170045 is about 826.2979483345.

The spelling of 564170045 in words is "five hundred sixty-four million, one hundred seventy thousand, forty-five".