562445461 has 12 divisors (see below), whose sum is σ = 578197920. Its totient is φ = 547109640.

The previous prime is 562445449. The next prime is 562445497. The reversal of 562445461 is 164544265.

It is not a de Polignac number, because 562445461 - 2²⁷ = 428227733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 562445461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562443461) 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 11 ways as a sum of consecutive naturals, for example, 611560 + ... + 612478.

It is an arithmetic number, because the mean of its divisors is an integer number (48183160).

Almost surely, 2^562445461 is an apocalyptic number.

It is an amenable number.

562445461 is a deficient number, since it is larger than the sum of its proper divisors (15752459).

562445461 is an equidigital number, since it uses as much as digits as its factorization.

562445461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1293 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 562445461 is about 23715.9326403159. The cubic root of 562445461 is about 825.4551322784.

The spelling of 562445461 in words is "five hundred sixty-two million, four hundred forty-five thousand, four hundred sixty-one".