562606420 has 12 divisors (see below), whose sum is σ = 1181473524. Its totient is φ = 225042560.

The previous prime is 562606417. The next prime is 562606433. The reversal of 562606420 is 24606265.

It can be written as a sum of positive squares in 2 ways, for example, as 149866564 + 412739856 = 12242^2 + 20316^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14065141 + ... + 14065180.

It is an arithmetic number, because the mean of its divisors is an integer number (98456127).

Almost surely, 2^562606420 is an apocalyptic number.

It is an amenable number.

562606420 is an abundant number, since it is smaller than the sum of its proper divisors (618867104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

562606420 is a wasteful number, since it uses less digits than its factorization.

562606420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28130330 (or 28130328 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 562606420 is about 23719.3258757495. The cubic root of 562606420 is about 825.5338668815.

The spelling of 562606420 in words is "five hundred sixty-two million, six hundred six thousand, four hundred twenty".