560997444 has 48 divisors (see below), whose sum is σ = 1497839616. Its totient is φ = 160087200.

The previous prime is 560997443. The next prime is 560997449. The reversal of 560997444 is 444799065.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 560997393 and 560997402.

It is not an unprimeable number, because it can be changed into a prime (560997443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72859 + ... + 80189.

It is an arithmetic number, because the mean of its divisors is an integer number (31204992).

Almost surely, 2^560997444 is an apocalyptic number.

It is an amenable number.

560997444 is an abundant number, since it is smaller than the sum of its proper divisors (936842172).

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

560997444 is a wasteful number, since it uses less digits than its factorization.

560997444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8256 (or 8254 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 560997444 is about 23685.3846073903. The cubic root of 560997444 is about 824.7461448528.

The spelling of 560997444 in words is "five hundred sixty million, nine hundred ninety-seven thousand, four hundred forty-four".