55024544 has 12 divisors (see below), whose sum is σ = 108329634. Its totient is φ = 27512256.

The previous prime is 55024507. The next prime is 55024549. The reversal of 55024544 is 44542055.

55024544 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., 49168144 + 5856400 = 7012^2 + 2420^2 .

It is not an unprimeable number, because it can be changed into a prime (55024549) 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, 859727 + ... + 859790.

Almost surely, 2^55024544 is an apocalyptic number.

It is an amenable number.

55024544 is a deficient number, since it is larger than the sum of its proper divisors (53305090).

55024544 is a wasteful number, since it uses less digits than its factorization.

55024544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719527 (or 1719519 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 55024544 is about 7417.8530586687. The cubic root of 55024544 is about 380.3518071575.

Adding to 55024544 its reverse (44542055), we get a palindrome (99566599).

The spelling of 55024544 in words is "fifty-five million, twenty-four thousand, five hundred forty-four".