573304068 has 72 divisors (see below), whose sum is σ = 1508925600. Its totient is φ = 190330560.

The previous prime is 573304057. The next prime is 573304093. The reversal of 573304068 is 860403375.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 272083 + ... + 274181.

It is an arithmetic number, because the mean of its divisors is an integer number (20957300).

Almost surely, 2^573304068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573304068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754462800).

573304068 is an abundant number, since it is smaller than the sum of its proper divisors (935621532).

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

573304068 is a wasteful number, since it uses less digits than its factorization.

573304068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 573304068 is about 23943.7688762651. The cubic root of 573304068 is about 830.7334050790.

The spelling of 573304068 in words is "five hundred seventy-three million, three hundred four thousand, sixty-eight".