563764276 has 24 divisors (see below), whose sum is σ = 1040830560. Its totient is φ = 266450400.

The previous prime is 563764273. The next prime is 563764283. The reversal of 563764276 is 672467365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563764273) 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, 26991 + ... + 43081.

It is an arithmetic number, because the mean of its divisors is an integer number (43367940).

Almost surely, 2^563764276 is an apocalyptic number.

It is an amenable number.

563764276 is a deficient number, since it is larger than the sum of its proper divisors (477066284).

563764276 is a wasteful number, since it uses less digits than its factorization.

563764276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16575 (or 16573 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The square root of 563764276 is about 23743.7207699215. The cubic root of 563764276 is about 826.0998009200.

The spelling of 563764276 in words is "five hundred sixty-three million, seven hundred sixty-four thousand, two hundred seventy-six".