5684578 has 8 divisors (see below), whose sum is σ = 8602668. Its totient is φ = 2817024.

The previous prime is 5684561. The next prime is 5684593. The reversal of 5684578 is 8754865.

It can be written as a sum of positive squares in 2 ways, for example, as 5184729 + 499849 = 2277^2 + 707^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12351 + ... + 12802.

Almost surely, 2^5684578 is an apocalyptic number.

5684578 is a deficient number, since it is larger than the sum of its proper divisors (2918090).

5684578 is a wasteful number, since it uses less digits than its factorization.

5684578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25268.

The product of its digits is 268800, while the sum is 43.

The square root of 5684578 is about 2384.2353071792. The cubic root of 5684578 is about 178.4703505378.

The spelling of 5684578 in words is "five million, six hundred eighty-four thousand, five hundred seventy-eight".