563872730 has 16 divisors (see below), whose sum is σ = 1015787520. Its totient is φ = 225367632.

The previous prime is 563872703. The next prime is 563872753. The reversal of 563872730 is 37278365.

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 7 ways as a sum of consecutive naturals, for example, 9254 + ... + 34833.

It is an arithmetic number, because the mean of its divisors is an integer number (63486720).

Almost surely, 2^563872730 is an apocalyptic number.

563872730 is a deficient number, since it is larger than the sum of its proper divisors (451914790).

563872730 is a wasteful number, since it uses less digits than its factorization.

563872730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45373.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 563872730 is about 23746.0045060216. The cubic root of 563872730 is about 826.1527710987.

The spelling of 563872730 in words is "five hundred sixty-three million, eight hundred seventy-two thousand, seven hundred thirty".