564101449 has 8 divisors (see below), whose sum is σ = 571798080. Its totient is φ = 556426416.

The previous prime is 564101443. The next prime is 564101459. The reversal of 564101449 is 944101465.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564101449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564101443) by changing a digit.

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, 51172 + ... + 61210.

It is an arithmetic number, because the mean of its divisors is an integer number (71474760).

Almost surely, 2^564101449 is an apocalyptic number.

It is an amenable number.

564101449 is a deficient number, since it is larger than the sum of its proper divisors (7696631).

564101449 is a wasteful number, since it uses less digits than its factorization.

564101449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10799.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 564101449 is about 23750.8199647928. The cubic root of 564101449 is about 826.2644578222.

The spelling of 564101449 in words is "five hundred sixty-four million, one hundred one thousand, four hundred forty-nine".