563464235 has 32 divisors (see below), whose sum is σ = 749855232. Its totient is φ = 404293120.

The previous prime is 563464207. The next prime is 563464283. The reversal of 563464235 is 532464365.

It is a happy number.

It is not a de Polignac number, because 563464235 - 2¹⁴ = 563447851 is a prime.

It is a Duffinian 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 31 ways as a sum of consecutive naturals, for example, 959612 + ... + 960198.

It is an arithmetic number, because the mean of its divisors is an integer number (23432976).

Almost surely, 2^563464235 is an apocalyptic number.

563464235 is a deficient number, since it is larger than the sum of its proper divisors (186390997).

563464235 is a wasteful number, since it uses less digits than its factorization.

563464235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123.

The product of its digits is 259200, while the sum is 38.

The square root of 563464235 is about 23737.4016059046. The cubic root of 563464235 is about 825.9532220479.

The spelling of 563464235 in words is "five hundred sixty-three million, four hundred sixty-four thousand, two hundred thirty-five".