573680 has 40 divisors (see below), whose sum is σ = 1365984. Its totient is φ = 224000.

The previous prime is 573679. The next prime is 573691. The reversal of 573680 is 86375.

573680 = T₉ + T₁₀ + ... + T₁₅₀.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5630 + ... + 5730.

2⁵⁷³⁶⁸⁰ 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 573680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682992).

573680 is an abundant number, since it is smaller than the sum of its proper divisors (792304).

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

573680 is a wasteful number, since it uses less digits than its factorization.

573680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 573680 is about 757.4166620824. The cubic root of 573680 is about 83.0914944017.

The spelling of 573680 in words is "five hundred seventy-three thousand, six hundred eighty".