604717056 has 120 divisors (see below), whose sum is σ = 1793010240. Its totient is φ = 201424896.

The previous prime is 604717051. The next prime is 604717063. The reversal of 604717056 is 650717406.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 604717056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604717051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441685 + ... + 443051.

It is an arithmetic number, because the mean of its divisors is an integer number (14941752).

Almost surely, 2^604717056 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 604717056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896505120).

604717056 is an abundant number, since it is smaller than the sum of its proper divisors (1188293184).

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

604717056 is an equidigital number, since it uses as much as digits as its factorization.

604717056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 604717056 is about 24590.9954251551. The cubic root of 604717056 is about 845.6371866130.

The spelling of 604717056 in words is "six hundred four million, seven hundred seventeen thousand, fifty-six".