573578864 has 40 divisors (see below), whose sum is σ = 1153676160. Its totient is φ = 275961600.

The previous prime is 573578839. The next prime is 573578867. The reversal of 573578864 is 468875375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573578867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86582 + ... + 92970.

It is an arithmetic number, because the mean of its divisors is an integer number (28841904).

Almost surely, 2^573578864 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 573578864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576838080).

573578864 is an abundant number, since it is smaller than the sum of its proper divisors (580097296).

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

573578864 is a wasteful number, since it uses less digits than its factorization.

573578864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6609 (or 6603 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The square root of 573578864 is about 23949.5065502402. The cubic root of 573578864 is about 830.8661128722.

The spelling of 573578864 in words is "five hundred seventy-three million, five hundred seventy-eight thousand, eight hundred sixty-four".