573936 has 40 divisors (see below), whose sum is σ = 1618944. Its totient is φ = 173760.

The previous prime is 573929. The next prime is 573941. The reversal of 573936 is 639375.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 573897 and 573906.

It is a congruent number.

It is an unprimeable number.

573936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16 + ... + 1071.

2⁵⁷³⁹³⁶ 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 573936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809472).

573936 is an abundant number, since it is smaller than the sum of its proper divisors (1045008).

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

573936 is a wasteful number, since it uses less digits than its factorization.

573936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1103 counting only the distinct ones).

The product of its digits is 17010, while the sum is 33.

The square root of 573936 is about 757.5856387234. The cubic root of 573936 is about 83.1038521965.

It can be divided in two parts, 5739 and 36, that added together give a palindrome (5775).

The spelling of 573936 in words is "five hundred seventy-three thousand, nine hundred thirty-six".