573660044 has 12 divisors (see below), whose sum is σ = 1004236464. Its totient is φ = 286735344.

The previous prime is 573660029. The next prime is 573660047. The reversal of 573660044 is 440066375.

It is a junction number, because it is equal to n+sod(n) for n = 573659986 and 573660013.

It is not an unprimeable number, because it can be changed into a prime (573660047) 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 3 ways as a sum of consecutive naturals, for example, 9032 + ... + 35055.

It is an arithmetic number, because the mean of its divisors is an integer number (83686372).

Almost surely, 2^573660044 is an apocalyptic number.

It is an amenable number.

573660044 is a deficient number, since it is larger than the sum of its proper divisors (430576420).

573660044 is a wasteful number, since it uses less digits than its factorization.

573660044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47344 (or 47342 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 573660044 is about 23951.2013059888. The cubic root of 573660044 is about 830.9053091847.

The spelling of 573660044 in words is "five hundred seventy-three million, six hundred sixty thousand, forty-four".