604912 has 40 divisors (see below), whose sum is σ = 1464192. Its totient is φ = 235200.

The previous prime is 604907. The next prime is 604931. The reversal of 604912 is 219406.

604912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

604912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987 + ... + 1477.

2⁶⁰⁴⁹¹² 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 604912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732096).

604912 is an abundant number, since it is smaller than the sum of its proper divisors (859280).

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

604912 is a wasteful number, since it uses less digits than its factorization.

604912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 604912 is about 777.7608887055. The cubic root of 604912 is about 84.5728046839.

The spelling of 604912 in words is "six hundred four thousand, nine hundred twelve".