56576326 has 4 divisors (see below), whose sum is σ = 84864492. Its totient is φ = 28288162.

The previous prime is 56576309. The next prime is 56576327. The reversal of 56576326 is 62367565.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56576327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14144080 + ... + 14144083.

It is an arithmetic number, because the mean of its divisors is an integer number (21216123).

Almost surely, 2^56576326 is an apocalyptic number.

56576326 is a deficient number, since it is larger than the sum of its proper divisors (28288166).

56576326 is a wasteful number, since it uses less digits than its factorization.

56576326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28288165.

The product of its digits is 226800, while the sum is 40.

The square root of 56576326 is about 7521.7236056638. The cubic root of 56576326 is about 383.8942263286.

The spelling of 56576326 in words is "fifty-six million, five hundred seventy-six thousand, three hundred twenty-six".