604465 has 8 divisors (see below), whose sum is σ = 739368. Its totient is φ = 474240.

The previous prime is 604441. The next prime is 604477. The reversal of 604465 is 564406.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 132496 + 471969 = 364^2 + 687^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 604465 - 2⁵ = 604433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876 + ... + 1405.

It is an arithmetic number, because the mean of its divisors is an integer number (92421).

2⁶⁰⁴⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

604465 is a deficient number, since it is larger than the sum of its proper divisors (134903).

604465 is a wasteful number, since it uses less digits than its factorization.

604465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 604465 is about 777.4734722163. The cubic root of 604465 is about 84.5519678463.

The spelling of 604465 in words is "six hundred four thousand, four hundred sixty-five".