564049467 has 8 divisors (see below), whose sum is σ = 835628880. Its totient is φ = 376032960.

The previous prime is 564049463. The next prime is 564049517. The reversal of 564049467 is 764940465.

564049467 is a `hidden beast` number, since 564 + 0 + 49 + 46 + 7 = 666.

It is not a de Polignac number, because 564049467 - 2² = 564049463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (564049463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10445334 + ... + 10445387.

It is an arithmetic number, because the mean of its divisors is an integer number (104453610).

Almost surely, 2^564049467 is an apocalyptic number.

564049467 is a deficient number, since it is larger than the sum of its proper divisors (271579413).

564049467 is a wasteful number, since it uses less digits than its factorization.

564049467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20890730 (or 20890724 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 564049467 is about 23749.7256194677. The cubic root of 564049467 is about 826.2390769275.

The spelling of 564049467 in words is "five hundred sixty-four million, forty-nine thousand, four hundred sixty-seven".