55311848 has 16 divisors (see below), whose sum is σ = 104004000. Its totient is φ = 27577456.

The previous prime is 55311827. The next prime is 55311857. The reversal of 55311848 is 84811355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6758 + ... + 12501.

It is an arithmetic number, because the mean of its divisors is an integer number (6500250).

Almost surely, 2^55311848 is an apocalyptic number.

It is an amenable number.

55311848 is a deficient number, since it is larger than the sum of its proper divisors (48692152).

55311848 is a wasteful number, since it uses less digits than its factorization.

55311848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19624 (or 19620 counting only the distinct ones).

The product of its digits is 19200, while the sum is 35.

The square root of 55311848 is about 7437.1935567121. The cubic root of 55311848 is about 381.0126453093.

The spelling of 55311848 in words is "fifty-five million, three hundred eleven thousand, eight hundred forty-eight".