562242685 has 4 divisors (see below), whose sum is σ = 674691228. Its totient is φ = 449794144.

The previous prime is 562242671. The next prime is 562242719. The reversal of 562242685 is 586242265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 447195609 + 115047076 = 21147^2 + 10726^2 .

It is a cyclic number.

It is not a de Polignac number, because 562242685 - 2⁷ = 562242557 is a prime.

It is a super-2 number, since 2×562242685² = 632233673672018450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 56224264 + ... + 56224273.

It is an arithmetic number, because the mean of its divisors is an integer number (168672807).

Almost surely, 2^562242685 is an apocalyptic number.

It is an amenable number.

562242685 is a deficient number, since it is larger than the sum of its proper divisors (112448543).

562242685 is a wasteful number, since it uses less digits than its factorization.

562242685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112448542.

The product of its digits is 230400, while the sum is 40.

The square root of 562242685 is about 23711.6571542353. The cubic root of 562242685 is about 825.3559211129.

The spelling of 562242685 in words is "five hundred sixty-two million, two hundred forty-two thousand, six hundred eighty-five".