562904648 has 32 divisors (see below), whose sum is σ = 1065778560. Its totient is φ = 278712000.

The previous prime is 562904647. The next prime is 562904651. The reversal of 562904648 is 846409265.

It is a junction number, because it is equal to n+sod(n) for n = 562904599 and 562904608.

It is not an unprimeable number, because it can be changed into a prime (562904647) 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, 394865 + ... + 396287.

It is an arithmetic number, because the mean of its divisors is an integer number (33305580).

Almost surely, 2^562904648 is an apocalyptic number.

It is an amenable number.

562904648 is a deficient number, since it is larger than the sum of its proper divisors (502873912).

562904648 is a wasteful number, since it uses less digits than its factorization.

562904648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 562904648 is about 23725.6116464887. The cubic root of 562904648 is about 825.6797082230.

The spelling of 562904648 in words is "five hundred sixty-two million, nine hundred four thousand, six hundred forty-eight".