55035556 has 12 divisors (see below), whose sum is σ = 96364492. Its totient is φ = 27502848.

The previous prime is 55035529. The next prime is 55035559. The reversal of 55035556 is 65553055.

55035556 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 2 ways, for example, as 22886656 + 32148900 = 4784^2 + 5670^2 .

It is not an unprimeable number, because it can be changed into a prime (55035559) 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 in 3 ways as a sum of consecutive naturals, for example, 11176 + ... + 15328.

Almost surely, 2^55035556 is an apocalyptic number.

It is an amenable number.

55035556 is a deficient number, since it is larger than the sum of its proper divisors (41328936).

55035556 is a wasteful number, since it uses less digits than its factorization.

55035556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470 (or 7468 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 34.

The square root of 55035556 is about 7418.5952848231. The cubic root of 55035556 is about 380.3771785913.

The spelling of 55035556 in words is "fifty-five million, thirty-five thousand, five hundred fifty-six".