55848012 has 24 divisors (see below), whose sum is σ = 142158912. Its totient is φ = 16923600.

The previous prime is 55848007. The next prime is 55848017. The reversal of 55848012 is 21084855.

It is an interprime number because it is at equal distance from previous prime (55848007) and next prime (55848017).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (55848017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211414 + ... + 211677.

It is an arithmetic number, because the mean of its divisors is an integer number (5923288).

Almost surely, 2^55848012 is an apocalyptic number.

It is an amenable number.

55848012 is an abundant number, since it is smaller than the sum of its proper divisors (86310900).

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

55848012 is a wasteful number, since it uses less digits than its factorization.

55848012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423109 (or 423107 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 55848012 is about 7473.1527483385. The cubic root of 55848012 is about 382.2398008236.

The spelling of 55848012 in words is "fifty-five million, eight hundred forty-eight thousand, twelve".