604064 has 24 divisors (see below), whose sum is σ = 1219680. Its totient is φ = 294336.

The previous prime is 604063. The next prime is 604069. The reversal of 604064 is 460406.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 604064.

It is not an unprimeable number, because it can be changed into a prime (604063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (50820).

2⁶⁰⁴⁰⁶⁴ 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 604064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609840).

604064 is an abundant number, since it is smaller than the sum of its proper divisors (615616).

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

604064 is a wasteful number, since it uses less digits than its factorization.

604064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 604064 is about 777.2155428194. The cubic root of 604064 is about 84.5332665487.

The spelling of 604064 in words is "six hundred four thousand, sixty-four".