604494 has 48 divisors (see below), whose sum is σ = 1482624. Its totient is φ = 176400.

The previous prime is 604481. The next prime is 604517. The reversal of 604494 is 494406.

604494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8479 + ... + 8549.

It is an arithmetic number, because the mean of its divisors is an integer number (30888).

2⁶⁰⁴⁴⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741312).

604494 is an abundant number, since it is smaller than the sum of its proper divisors (878130).

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

604494 is a wasteful number, since it uses less digits than its factorization.

604494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 604494 is about 777.4921221466. The cubic root of 604494 is about 84.5533199884.

It can be divided in two parts, 60 and 4494, that added together give a palindrome (4554).

The spelling of 604494 in words is "six hundred four thousand, four hundred ninety-four".