564948105 has 8 divisors (see below), whose sum is σ = 903916992. Its totient is φ = 301305648.

The previous prime is 564948053. The next prime is 564948121. The reversal of 564948105 is 501849465.

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

It is not a de Polignac number, because 564948105 - 2¹⁰ = 564947081 is a prime.

It is a super-2 number, since 2×564948105² = 638332722686182050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 18831589 + ... + 18831618.

It is an arithmetic number, because the mean of its divisors is an integer number (112989624).

Almost surely, 2^564948105 is an apocalyptic number.

It is an amenable number.

564948105 is a deficient number, since it is larger than the sum of its proper divisors (338968887).

564948105 is a wasteful number, since it uses less digits than its factorization.

564948105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37663215.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 564948105 is about 23768.6370034127. The cubic root of 564948105 is about 826.6776294036.

The spelling of 564948105 in words is "five hundred sixty-four million, nine hundred forty-eight thousand, one hundred five".