604648 has 16 divisors (see below), whose sum is σ = 1236960. Its totient is φ = 274800.

The previous prime is 604619. The next prime is 604649. The reversal of 604648 is 846406.

604648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (604649) 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, 3348 + ... + 3523.

It is an arithmetic number, because the mean of its divisors is an integer number (77310).

2⁶⁰⁴⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

604648 is an abundant number, since it is smaller than the sum of its proper divisors (632312).

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

604648 is a wasteful number, since it uses less digits than its factorization.

604648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6888 (or 6884 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 604648 is about 777.5911522130. The cubic root of 604648 is about 84.5604996052.

The spelling of 604648 in words is "six hundred four thousand, six hundred forty-eight".