604116 has 36 divisors (see below), whose sum is σ = 1551732. Its totient is φ = 198144.

The previous prime is 604073. The next prime is 604171. The reversal of 604116 is 611406.

It can be written as a sum of positive squares in 2 ways, for example, as 427716 + 176400 = 654^2 + 420^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×604116² = 729912282912, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

604116 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 3406 + ... + 3578.

2⁶⁰⁴¹¹⁶ is an apocalyptic number.

It is an amenable number.

604116 is an abundant number, since it is smaller than the sum of its proper divisors (947616).

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

604116 is a wasteful number, since it uses less digits than its factorization.

604116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 604116 is about 777.2489948530. The cubic root of 604116 is about 84.5356921216.

The spelling of 604116 in words is "six hundred four thousand, one hundred sixteen".