573968 has 20 divisors (see below), whose sum is σ = 1151340. Its totient is φ = 276864.

The previous prime is 573967. The next prime is 573973. The reversal of 573968 is 869375.

It can be written as a sum of positive squares in 2 ways, for example, as 369664 + 204304 = 608^2 + 452^2 .

It is not an unprimeable number, because it can be changed into a prime (573967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155 + ... + 1082.

It is an arithmetic number, because the mean of its divisors is an integer number (57567).

2⁵⁷³⁹⁶⁸ is an apocalyptic number.

573968 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

573968 is an abundant number, since it is smaller than the sum of its proper divisors (577372).

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

573968 is a wasteful number, since it uses less digits than its factorization.

573968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1268 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 573968 is about 757.6067581536. The cubic root of 573968 is about 83.1053966625.

The spelling of 573968 in words is "five hundred seventy-three thousand, nine hundred sixty-eight".