573048 has 64 divisors (see below), whose sum is σ = 1824000. Its totient is φ = 163296.

The previous prime is 573047. The next prime is 573101. The reversal of 573048 is 840375.

It is a Cunningham number, because it is equal to 757²-1.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573047) 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 15 ways as a sum of consecutive naturals, for example, 1323 + ... + 1701.

It is an arithmetic number, because the mean of its divisors is an integer number (28500).

2⁵⁷³⁰⁴⁸ 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 573048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912000).

573048 is an abundant number, since it is smaller than the sum of its proper divisors (1250952).

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

573048 is a wasteful number, since it uses less digits than its factorization.

573048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 573048 is about 756.9993394977. Note that the first 3 decimals coincide. The cubic root of 573048 is about 83.0609703462.

It can be divided in two parts, 5730 and 48, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 573048 in words is "five hundred seventy-three thousand, forty-eight".