56585338 has 8 divisors (see below), whose sum is σ = 85753332. Its totient is φ = 28000896.

The previous prime is 56585329. The next prime is 56585339. The reversal of 56585338 is 83358565.

It can be written as a sum of positive squares in 2 ways, for example, as 51509329 + 5076009 = 7177^2 + 2253^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 56585294 and 56585303.

It is not an unprimeable number, because it can be changed into a prime (56585339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145645 + ... + 146032.

Almost surely, 2^56585338 is an apocalyptic number.

56585338 is a deficient number, since it is larger than the sum of its proper divisors (29167994).

56585338 is a wasteful number, since it uses less digits than its factorization.

56585338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291776.

The product of its digits is 432000, while the sum is 43.

The square root of 56585338 is about 7522.3226466298. The cubic root of 56585338 is about 383.9146086530.

The spelling of 56585338 in words is "fifty-six million, five hundred eighty-five thousand, three hundred thirty-eight".