56275844 has 6 divisors (see below), whose sum is σ = 98482734. Its totient is φ = 28137920.

The previous prime is 56275841. The next prime is 56275861. The reversal of 56275844 is 44857265.

56275844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39564100 + 16711744 = 6290^2 + 4088^2 .

It is a super-3 number, since 3×56275844³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (56275841) by changing a digit.

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, 7034477 + ... + 7034484.

It is an arithmetic number, because the mean of its divisors is an integer number (16413789).

Almost surely, 2^56275844 is an apocalyptic number.

It is an amenable number.

56275844 is a deficient number, since it is larger than the sum of its proper divisors (42206890).

56275844 is a wasteful number, since it uses less digits than its factorization.

56275844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068965 (or 14068963 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 56275844 is about 7501.7227354788. The cubic root of 56275844 is about 383.2133872151.

The spelling of 56275844 in words is "fifty-six million, two hundred seventy-five thousand, eight hundred forty-four".