56276546 has 4 divisors (see below), whose sum is σ = 84414822. Its totient is φ = 28138272.

The previous prime is 56276533. The next prime is 56276557. The reversal of 56276546 is 64567265.

56276546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 41152225 + 15124321 = 6415^2 + 3889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14069135 + ... + 14069138.

Almost surely, 2^56276546 is an apocalyptic number.

56276546 is a deficient number, since it is larger than the sum of its proper divisors (28138276).

56276546 is a wasteful number, since it uses less digits than its factorization.

56276546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28138275.

The product of its digits is 302400, while the sum is 41.

The square root of 56276546 is about 7501.7695245855. The cubic root of 56276546 is about 383.2149806441.

The spelling of 56276546 in words is "fifty-six million, two hundred seventy-six thousand, five hundred forty-six".