55848705 has 16 divisors (see below), whose sum is σ = 97481664. Its totient is φ = 27078080.

The previous prime is 55848691. The next prime is 55848707. The reversal of 55848705 is 50784855.

It is not a de Polignac number, because 55848705 - 2⁹ = 55848193 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (55848707) 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 15 ways as a sum of consecutive naturals, for example, 169074 + ... + 169403.

It is an arithmetic number, because the mean of its divisors is an integer number (6092604).

Almost surely, 2^55848705 is an apocalyptic number.

55848705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55848705 is a deficient number, since it is larger than the sum of its proper divisors (41632959).

55848705 is a wasteful number, since it uses less digits than its factorization.

55848705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338496.

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 55848705 is about 7473.1991141679. The cubic root of 55848705 is about 382.2413818472.

The spelling of 55848705 in words is "fifty-five million, eight hundred forty-eight thousand, seven hundred five".