578408 has 16 divisors (see below), whose sum is σ = 1148580. Its totient is φ = 272128.

The previous prime is 578407. The next prime is 578419. The reversal of 578408 is 804875.

It can be written as a sum of positive squares in 2 ways, for example, as 574564 + 3844 = 758^2 + 62^2 .

It is not an unprimeable number, because it can be changed into a prime (578401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991 + ... + 2262.

2⁵⁷⁸⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

578408 is a deficient number, since it is larger than the sum of its proper divisors (570172).

578408 is a wasteful number, since it uses less digits than its factorization.

578408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276 (or 4272 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 578408 is about 760.5313931719. The cubic root of 578408 is about 83.3191371373.

The spelling of 578408 in words is "five hundred seventy-eight thousand, four hundred eight".