562819025 has 24 divisors (see below), whose sum is σ = 720158520. Its totient is φ = 436008960.

The previous prime is 562819021. The next prime is 562819063. The reversal of 562819025 is 520918265.

It can be written as a sum of positive squares in 12 ways, for example, as 512656 + 562306369 = 716^2 + 23713^2 .

It is not a de Polignac number, because 562819025 - 2² = 562819021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 562819025.

It is not an unprimeable number, because it can be changed into a prime (562819021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210497 + ... + 213153.

It is an arithmetic number, because the mean of its divisors is an integer number (30006605).

Almost surely, 2^562819025 is an apocalyptic number.

It is an amenable number.

562819025 is a deficient number, since it is larger than the sum of its proper divisors (157339495).

562819025 is a wasteful number, since it uses less digits than its factorization.

562819025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933 (or 2928 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 562819025 is about 23723.8071354494. The cubic root of 562819025 is about 825.6378415950.

The spelling of 562819025 in words is "five hundred sixty-two million, eight hundred nineteen thousand, twenty-five".