604864608 has 48 divisors (see below), whose sum is σ = 1589641200. Its totient is φ = 201383936.

The previous prime is 604864577. The next prime is 604864609. The reversal of 604864608 is 806468406.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×604864608² = 731722388021987328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 604864608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604864609) 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, 90568 + ... + 97016.

It is an arithmetic number, because the mean of its divisors is an integer number (33117525).

Almost surely, 2^604864608 is an apocalyptic number.

It is an amenable number.

604864608 is an abundant number, since it is smaller than the sum of its proper divisors (984776592).

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

604864608 is a wasteful number, since it uses less digits than its factorization.

604864608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439 (or 7431 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 604864608 is about 24593.9953647227. The cubic root of 604864608 is about 845.7059599949.

The spelling of 604864608 in words is "six hundred four million, eight hundred sixty-four thousand, six hundred eight".