56730322 has 16 divisors (see below), whose sum is σ = 96033600. Its totient is φ = 24897040.

The previous prime is 56730313. The next prime is 56730383. The reversal of 56730322 is 22303765.

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, 43822 + ... + 45097.

It is an arithmetic number, because the mean of its divisors is an integer number (6002100).

Almost surely, 2^56730322 is an apocalyptic number.

56730322 is a deficient number, since it is larger than the sum of its proper divisors (39303278).

56730322 is a wasteful number, since it uses less digits than its factorization.

56730322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88961.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 56730322 is about 7531.9533986875. The cubic root of 56730322 is about 384.2422200460.

The spelling of 56730322 in words is "fifty-six million, seven hundred thirty thousand, three hundred twenty-two".