604487 has 4 divisors (see below), whose sum is σ = 651000. Its totient is φ = 557976.

The previous prime is 604481. The next prime is 604517. The reversal of 604487 is 784406.

604487 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.

It is a cyclic number.

It is not a de Polignac number, because 604487 - 2¹⁸ = 342343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604481) 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, 23237 + ... + 23262.

It is an arithmetic number, because the mean of its divisors is an integer number (162750).

2⁶⁰⁴⁴⁸⁷ is an apocalyptic number.

604487 is a deficient number, since it is larger than the sum of its proper divisors (46513).

604487 is a wasteful number, since it uses less digits than its factorization.

604487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46512.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 604487 is about 777.4876204802. The cubic root of 604487 is about 84.5529936133.

The spelling of 604487 in words is "six hundred four thousand, four hundred eighty-seven".