56080330 has 8 divisors (see below), whose sum is σ = 100944612. Its totient is φ = 22432128.

The previous prime is 56080327. The next prime is 56080363. The reversal of 56080330 is 3308065.

It can be written as a sum of positive squares in 2 ways, for example, as 55457809 + 622521 = 7447^2 + 789^2 .

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 = 56080295 and 56080304.

It is an unprimeable number.

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, 2804007 + ... + 2804026.

Almost surely, 2^56080330 is an apocalyptic number.

56080330 is a deficient number, since it is larger than the sum of its proper divisors (44864282).

56080330 is a wasteful number, since it uses less digits than its factorization.

56080330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608040.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 56080330 is about 7488.6801240272. The cubic root of 56080330 is about 382.7690845835.

Adding to 56080330 its reverse (3308065), we get a palindrome (59388395).

The spelling of 56080330 in words is "fifty-six million, eighty thousand, three hundred thirty".