578482 has 4 divisors (see below), whose sum is σ = 867726. Its totient is φ = 289240.

The previous prime is 578477. The next prime is 578483. The reversal of 578482 is 284875.

578482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 576081 + 2401 = 759^2 + 49^2 .

It is a d-powerful number, because it can be written as 5⁸ + 7⁶ + 4⁶ + 8² + 8³ + 2¹⁶ .

It is not an unprimeable number, because it can be changed into a prime (578483) by changing a digit.

578482 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144619 + ... + 144622.

2⁵⁷⁸⁴⁸² is an apocalyptic number.

578482 is a deficient number, since it is larger than the sum of its proper divisors (289244).

578482 is a wasteful number, since it uses less digits than its factorization.

578482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289243.

The product of its digits is 17920, while the sum is 34.

The square root of 578482 is about 760.5800418102. The cubic root of 578482 is about 83.3226901963.

It can be divided in two parts, 5 and 78482, that added together give a palindrome (78487).

The spelling of 578482 in words is "five hundred seventy-eight thousand, four hundred eighty-two".