56441936 has 10 divisors (see below), whose sum is σ = 109356282. Its totient is φ = 28220960.

The previous prime is 56441933. The next prime is 56441963. The reversal of 56441936 is 63914465.

56441936 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., 50410000 + 6031936 = 7100^2 + 2456^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56441936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56441933) 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, 1763795 + ... + 1763826.

Almost surely, 2^56441936 is an apocalyptic number.

It is an amenable number.

56441936 is a deficient number, since it is larger than the sum of its proper divisors (52914346).

56441936 is a wasteful number, since it uses less digits than its factorization.

56441936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527629 (or 3527623 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 56441936 is about 7512.7848365303. The cubic root of 56441936 is about 383.5900210630.

The spelling of 56441936 in words is "fifty-six million, four hundred forty-one thousand, nine hundred thirty-six".