578260 has 24 divisors (see below), whose sum is σ = 1257480. Its totient is φ = 223104.

The previous prime is 578251. The next prime is 578267. The reversal of 578260 is 62875.

It can be written as a sum of positive squares in 4 ways, for example, as 150544 + 427716 = 388^2 + 654^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82 + ... + 1078.

It is an arithmetic number, because the mean of its divisors is an integer number (52395).

2⁵⁷⁸²⁶⁰ 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 578260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628740).

578260 is an abundant number, since it is smaller than the sum of its proper divisors (679220).

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

578260 is a wasteful number, since it uses less digits than its factorization.

578260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 578260 is about 760.4340865585. The cubic root of 578260 is about 83.3120301101.

It can be divided in two parts, 578 and 260, that added together give a palindrome (838).

The spelling of 578260 in words is "five hundred seventy-eight thousand, two hundred sixty".