5604385 has 8 divisors (see below), whose sum is σ = 6820416. Its totient is φ = 4420080.

The previous prime is 5604367. The next prime is 5604451. The reversal of 5604385 is 5834065.

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

It is not a de Polignac number, because 5604385 - 2¹³ = 5596193 is a prime.

It is an Ulam number.

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, 7539 + ... + 8248.

It is an arithmetic number, because the mean of its divisors is an integer number (852552).

Almost surely, 2^5604385 is an apocalyptic number.

It is an amenable number.

5604385 is a deficient number, since it is larger than the sum of its proper divisors (1216031).

5604385 is a wasteful number, since it uses less digits than its factorization.

5604385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15863.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5604385 is about 2367.3582322919. The cubic root of 5604385 is about 177.6271389586.

The spelling of 5604385 in words is "five million, six hundred four thousand, three hundred eighty-five".