604204256 has 72 divisors (see below), whose sum is σ = 1266590304. Its totient is φ = 283668480.

The previous prime is 604204253. The next prime is 604204261. The reversal of 604204256 is 652402406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604204253) 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 11 ways as a sum of consecutive naturals, for example, 2229401 + ... + 2229671.

It is an arithmetic number, because the mean of its divisors is an integer number (17591532).

Almost surely, 2^604204256 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 604204256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633295152).

604204256 is an abundant number, since it is smaller than the sum of its proper divisors (662386048).

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

604204256 is a wasteful number, since it uses less digits than its factorization.

604204256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 604204256 is about 24580.5666330132. The cubic root of 604204256 is about 845.3980855993.

The spelling of 604204256 in words is "six hundred four million, two hundred four thousand, two hundred fifty-six".