54868705 has 8 divisors (see below), whose sum is σ = 65903400. Its totient is φ = 43854336.

The previous prime is 54868687. The next prime is 54868753. The reversal of 54868705 is 50786845.

54868705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6885376 + 47983329 = 2624^2 + 6927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54868705 - 2⁹ = 54868193 is a prime.

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, 1681 + ... + 10609.

It is an arithmetic number, because the mean of its divisors is an integer number (8237925).

Almost surely, 2^54868705 is an apocalyptic number.

It is an amenable number.

54868705 is a deficient number, since it is larger than the sum of its proper divisors (11034695).

54868705 is a wasteful number, since it uses less digits than its factorization.

54868705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10163.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 54868705 is about 7407.3412909086. The cubic root of 54868705 is about 379.9923936612.

The spelling of 54868705 in words is "fifty-four million, eight hundred sixty-eight thousand, seven hundred five".