563466534 has 8 divisors (see below), whose sum is σ = 1126933080. Its totient is φ = 187822176.

The previous prime is 563466523. The next prime is 563466559. The reversal of 563466534 is 435664365.

It is a happy number.

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

563466534 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 46955539 + ... + 46955550.

It is an arithmetic number, because the mean of its divisors is an integer number (140866635).

Almost surely, 2^563466534 is an apocalyptic number.

563466534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563466534 is a wasteful number, since it uses less digits than its factorization.

563466534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93911094.

The product of its digits is 777600, while the sum is 42.

The square root of 563466534 is about 23737.4500315430. The cubic root of 563466534 is about 825.9543453749.

The spelling of 563466534 in words is "five hundred sixty-three million, four hundred sixty-six thousand, five hundred thirty-four".