56716322 has 16 divisors (see below), whose sum is σ = 91764792. Its totient is φ = 26135040.

The previous prime is 56716279. The next prime is 56716327. The reversal of 56716322 is 22361765.

It can be written as a sum of positive squares in 4 ways, for example, as 37100281 + 19616041 = 6091^2 + 4429^2 .

It is not an unprimeable number, because it can be changed into a prime (56716327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20018 + ... + 22674.

Almost surely, 2^56716322 is an apocalyptic number.

56716322 is a deficient number, since it is larger than the sum of its proper divisors (35048470).

56716322 is a wasteful number, since it uses less digits than its factorization.

56716322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493.

The product of its digits is 15120, while the sum is 32.

The square root of 56716322 is about 7531.0239675624. The cubic root of 56716322 is about 384.2106094748.

The spelling of 56716322 in words is "fifty-six million, seven hundred sixteen thousand, three hundred twenty-two".