604044 has 96 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 158976.

The previous prime is 604031. The next prime is 604057. The reversal of 604044 is 440406.

604044 = 12³ + 13³ + ... + 39³.

604044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (604031) and next prime (604057).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12829 + ... + 12875.

It is an arithmetic number, because the mean of its divisors is an integer number (20160).

2⁶⁰⁴⁰⁴⁴ 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 604044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967680).

604044 is an abundant number, since it is smaller than the sum of its proper divisors (1331316).

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

604044 is a wasteful number, since it uses less digits than its factorization.

604044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 604044 is about 777.2026762692. The cubic root of 604044 is about 84.5323335990.

It can be divided in two parts, 6040 and 44, that added together give a square (6084 = 78²).

The spelling of 604044 in words is "six hundred four thousand, forty-four".