54504183 has 4 divisors (see below), whose sum is σ = 72672248. Its totient is φ = 36336120.

The previous prime is 54504167. The next prime is 54504221. The reversal of 54504183 is 38140545.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54504183 - 2⁴ = 54504167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54504183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54504113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9084028 + ... + 9084033.

It is an arithmetic number, because the mean of its divisors is an integer number (18168062).

Almost surely, 2^54504183 is an apocalyptic number.

54504183 is a deficient number, since it is larger than the sum of its proper divisors (18168065).

54504183 is a wasteful number, since it uses less digits than its factorization.

54504183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18168064.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 54504183 is about 7382.6948331893. The cubic root of 54504183 is about 379.1490260333.

The spelling of 54504183 in words is "fifty-four million, five hundred four thousand, one hundred eighty-three".