578580 has 24 divisors (see below), whose sum is σ = 1620192. Its totient is φ = 154272.

The previous prime is 578573. The next prime is 578581. The reversal of 578580 is 85875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578581) by changing a digit.

578580 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 4762 + ... + 4881.

It is an arithmetic number, because the mean of its divisors is an integer number (67508).

2⁵⁷⁸⁵⁸⁰ is an apocalyptic number.

It is an amenable number.

578580 is an abundant number, since it is smaller than the sum of its proper divisors (1041612).

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

578580 is a wasteful number, since it uses less digits than its factorization.

578580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655 (or 9653 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 578580 is about 760.6444635965. The cubic root of 578580 is about 83.3273951324.

The spelling of 578580 in words is "five hundred seventy-eight thousand, five hundred eighty".