54538179 has 8 divisors (see below), whose sum is σ = 73241280. Its totient is φ = 36096936.

The previous prime is 54538177. The next prime is 54538199. The reversal of 54538179 is 97183545.

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

It is not a de Polignac number, because 54538179 - 2¹ = 54538177 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 a self number, because there is not a number n which added to its sum of digits gives 54538179.

It is not an unprimeable number, because it can be changed into a prime (54538171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64977 + ... + 65810.

It is an arithmetic number, because the mean of its divisors is an integer number (9155160).

Almost surely, 2^54538179 is an apocalyptic number.

54538179 is a deficient number, since it is larger than the sum of its proper divisors (18703101).

54538179 is a wasteful number, since it uses less digits than its factorization.

54538179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130929.

The product of its digits is 151200, while the sum is 42.

The square root of 54538179 is about 7384.9968855782. The cubic root of 54538179 is about 379.2278387692.

The spelling of 54538179 in words is "fifty-four million, five hundred thirty-eight thousand, one hundred seventy-nine".