604536 has 16 divisors (see below), whose sum is σ = 1511400. Its totient is φ = 201504.

The previous prime is 604529. The next prime is 604547. The reversal of 604536 is 635406.

604536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 25189 = 604536 / (6 + 0 + 4 + 5 + 3 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12571 + ... + 12618.

2⁶⁰⁴⁵³⁶ is an apocalyptic number.

It is an amenable number.

604536 is an abundant number, since it is smaller than the sum of its proper divisors (906864).

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

604536 is a wasteful number, since it uses less digits than its factorization.

604536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25198 (or 25194 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 604536 is about 777.5191315974. The cubic root of 604536 is about 84.5552781867. Note that the first 3 decimals are identical.

The spelling of 604536 in words is "six hundred four thousand, five hundred thirty-six".