604386 has 12 divisors (see below), whose sum is σ = 1309542. Its totient is φ = 201456.

The previous prime is 604379. The next prime is 604397. The reversal of 604386 is 683406.

It can be written as a sum of positive squares in only one way, i.e., 463761 + 140625 = 681^2 + 375^2 .

It is an unprimeable number.

604386 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16771 + ... + 16806.

2⁶⁰⁴³⁸⁶ is an apocalyptic number.

604386 is an abundant number, since it is smaller than the sum of its proper divisors (705156).

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

604386 is a wasteful number, since it uses less digits than its factorization.

604386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33585 (or 33582 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 604386 is about 777.4226649642. The cubic root of 604386 is about 84.5482842051.

It can be divided in two parts, 604 and 386, that added together give a triangular number (990 = T₄₄).

The spelling of 604386 in words is "six hundred four thousand, three hundred eighty-six".