573966242 has 16 divisors (see below), whose sum is σ = 898896960. Its totient is φ = 274348272.

The previous prime is 573966233. The next prime is 573966299. The reversal of 573966242 is 242669375.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 573966193 and 573966202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136808 + ... + 140940.

It is an arithmetic number, because the mean of its divisors is an integer number (56181060).

Almost surely, 2^573966242 is an apocalyptic number.

573966242 is a deficient number, since it is larger than the sum of its proper divisors (324930718).

573966242 is a wasteful number, since it uses less digits than its factorization.

573966242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177.

The product of its digits is 544320, while the sum is 44.

The square root of 573966242 is about 23957.5925752151. The cubic root of 573966242 is about 831.0531181487.

The spelling of 573966242 in words is "five hundred seventy-three million, nine hundred sixty-six thousand, two hundred forty-two".