608218 has 16 divisors (see below), whose sum is σ = 995400. Its totient is φ = 277056.

The previous prime is 608213. The next prime is 608269. The reversal of 608218 is 812806.

It can be written as a sum of positive squares in 4 ways, for example, as 227529 + 380689 = 477^2 + 617^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 608192 and 608201.

It is not an unprimeable number, because it can be changed into a prime (608213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3796 + ... + 3952.

2⁶⁰⁸²¹⁸ is an apocalyptic number.

608218 is a deficient number, since it is larger than the sum of its proper divisors (387182).

608218 is a wasteful number, since it uses less digits than its factorization.

608218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 608218 is about 779.8833246070. The cubic root of 608218 is about 84.7265955798.

The spelling of 608218 in words is "six hundred eight thousand, two hundred eighteen".