604049 has 4 divisors (see below), whose sum is σ = 630336. Its totient is φ = 577764.

The previous prime is 604031. The next prime is 604057. The reversal of 604049 is 940406.

604049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 604049 - 2⁸ = 603793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 26263 = 604049 / (6 + 0 + 4 + 0 + 4 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604069) 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, 13109 + ... + 13154.

It is an arithmetic number, because the mean of its divisors is an integer number (157584).

2⁶⁰⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

604049 is a deficient number, since it is larger than the sum of its proper divisors (26287).

604049 is a wasteful number, since it uses less digits than its factorization.

604049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26286.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 604049 is about 777.2058929267. The cubic root of 604049 is about 84.5325668384.

The spelling of 604049 in words is "six hundred four thousand, forty-nine".