604040112 has 160 divisors (see below), whose sum is σ = 1899878400. Its totient is φ = 182608128.

The previous prime is 604040089. The next prime is 604040113. The reversal of 604040112 is 211040406.

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

It is not an unprimeable number, because it can be changed into a prime (604040113) 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 31 ways as a sum of consecutive naturals, for example, 330433 + ... + 332255.

It is an arithmetic number, because the mean of its divisors is an integer number (11874240).

Almost surely, 2^604040112 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 604040112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949939200).

604040112 is an abundant number, since it is smaller than the sum of its proper divisors (1295838288).

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

604040112 is a wasteful number, since it uses less digits than its factorization.

604040112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1900 counting only the distinct ones).

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

The square root of 604040112 is about 24577.2275084070. The cubic root of 604040112 is about 845.3215223123.

Adding to 604040112 its reverse (211040406), we get a palindrome (815080518).

The spelling of 604040112 in words is "six hundred four million, forty thousand, one hundred twelve".