478208 has 22 divisors (see below), whose sum is σ = 957996. Its totient is φ = 238592.

The previous prime is 478207. The next prime is 478213. The reversal of 478208 is 802874.

It is not an unprimeable number, because it can be changed into a prime (478207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791 + ... + 1257.

2⁴⁷⁸²⁰⁸ 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 478208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478998).

478208 is an abundant number, since it is smaller than the sum of its proper divisors (479788).

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

478208 is an equidigital number, since it uses as much as digits as its factorization.

478208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 478208 is about 691.5258491192. The cubic root of 478208 is about 78.1997946110.

It can be divided in two parts, 478 and 208, that added together give a palindrome (686).

The spelling of 478208 in words is "four hundred seventy-eight thousand, two hundred eight".