54668855 has 16 divisors (see below), whose sum is σ = 69685920. Its totient is φ = 41029632.

The previous prime is 54668843. The next prime is 54668881. The reversal of 54668855 is 55886645.

It is a happy number.

54668855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54668855 - 2⁶ = 54668791 is a prime.

It is a super-2 number, since 2×54668855² = 5977367414022050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 31367 + ... + 33063.

It is an arithmetic number, because the mean of its divisors is an integer number (4355370).

Almost surely, 2^54668855 is an apocalyptic number.

54668855 is a deficient number, since it is larger than the sum of its proper divisors (15017065).

54668855 is a wasteful number, since it uses less digits than its factorization.

54668855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098.

The product of its digits is 1152000, while the sum is 47.

The square root of 54668855 is about 7393.8389893208. The cubic root of 54668855 is about 379.5304796659.

The spelling of 54668855 in words is "fifty-four million, six hundred sixty-eight thousand, eight hundred fifty-five".