55344032 has 24 divisors (see below), whose sum is σ = 109128096. Its totient is φ = 27628992.

The previous prime is 55344013. The next prime is 55344041. The reversal of 55344032 is 23044355.

55344032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55343992 and 55344010.

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 in 3 ways as a sum of consecutive naturals, for example, 33203 + ... + 34829.

It is an arithmetic number, because the mean of its divisors is an integer number (4547004).

Almost surely, 2^55344032 is an apocalyptic number.

It is an amenable number.

55344032 is a deficient number, since it is larger than the sum of its proper divisors (53784064).

55344032 is a wasteful number, since it uses less digits than its factorization.

55344032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2692 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 55344032 is about 7439.3569614584. The cubic root of 55344032 is about 381.0865302231.

Adding to 55344032 its reverse (23044355), we get a palindrome (78388387).

The spelling of 55344032 in words is "fifty-five million, three hundred forty-four thousand, thirty-two".