608220 has 72 divisors (see below), whose sum is σ = 1921920. Its totient is φ = 155520.

The previous prime is 608213. The next prime is 608269. The reversal of 608220 is 22806.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 608193 and 608202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5526 + ... + 5634.

2⁶⁰⁸²²⁰ is an apocalyptic number.

608220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 608220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960960).

608220 is an abundant number, since it is smaller than the sum of its proper divisors (1313700).

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

608220 is a wasteful number, since it uses less digits than its factorization.

608220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 608220 is about 779.8846068490. The cubic root of 608220 is about 84.7266884484.

It can be divided in two parts, 608 and 220, that added together give a palindrome (828).

The spelling of 608220 in words is "six hundred eight thousand, two hundred twenty".