55014224 has 10 divisors (see below), whose sum is σ = 106590090. Its totient is φ = 27507104.

The previous prime is 55014203. The next prime is 55014263. The reversal of 55014224 is 42241055.

It is a happy number.

55014224 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., 52823824 + 2190400 = 7268^2 + 1480^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55014224.

It is a congruent number.

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, 1719179 + ... + 1719210.

It is an arithmetic number, because the mean of its divisors is an integer number (10659009).

Almost surely, 2^55014224 is an apocalyptic number.

It is an amenable number.

55014224 is a deficient number, since it is larger than the sum of its proper divisors (51575866).

55014224 is a wasteful number, since it uses less digits than its factorization.

55014224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438397 (or 3438391 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 55014224 is about 7417.1574069855. The cubic root of 55014224 is about 380.3280270054.

Adding to 55014224 its reverse (42241055), we get a palindrome (97255279).

The spelling of 55014224 in words is "fifty-five million, fourteen thousand, two hundred twenty-four".