55241304 has 32 divisors (see below), whose sum is σ = 138344640. Its totient is φ = 18381600.

The previous prime is 55241281. The next prime is 55241311. The reversal of 55241304 is 40314255.

55241304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 in 7 ways as a sum of consecutive naturals, for example, 14919 + ... + 18249.

It is an arithmetic number, because the mean of its divisors is an integer number (4323270).

Almost surely, 2^55241304 is an apocalyptic number.

It is an amenable number.

55241304 is an abundant number, since it is smaller than the sum of its proper divisors (83103336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55241304 is a wasteful number, since it uses less digits than its factorization.

55241304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031 (or 4027 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 55241304 is about 7432.4493943787. The cubic root of 55241304 is about 380.8505969007.

Adding to 55241304 its reverse (40314255), we get a palindrome (95555559).

The spelling of 55241304 in words is "fifty-five million, two hundred forty-one thousand, three hundred four".