54224066 has 16 divisors (see below), whose sum is σ = 88651584. Its totient is φ = 24723984.

The previous prime is 54224063. The next prime is 54224077. The reversal of 54224066 is 66042245.

54224066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54224063) by changing a digit.

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, 10406 + ... + 14721.

It is an arithmetic number, because the mean of its divisors is an integer number (5540724).

Almost surely, 2^54224066 is an apocalyptic number.

54224066 is a deficient number, since it is larger than the sum of its proper divisors (34427518).

54224066 is a wasteful number, since it uses less digits than its factorization.

54224066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25225.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 54224066 is about 7363.6992062414. The cubic root of 54224066 is about 378.4983814578.

The spelling of 54224066 in words is "fifty-four million, two hundred twenty-four thousand, sixty-six".