600404 has 24 divisors (see below), whose sum is σ = 1232448. Its totient is φ = 250560.

The previous prime is 600403. The next prime is 600407. The reversal of 600404 is 404006.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

600404 is a modest number, since divided by 404 gives 60 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (600401) 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, 887 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (51352).

2⁶⁰⁰⁴⁰⁴ 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 600404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616224).

600404 is an abundant number, since it is smaller than the sum of its proper divisors (632044).

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

600404 is a wasteful number, since it uses less digits than its factorization.

600404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 600404 is about 774.8574062368. The cubic root of 600404 is about 84.3621926605.

The spelling of 600404 in words is "six hundred thousand, four hundred four".