54501189 has 8 divisors (see below), whose sum is σ = 72794400. Its totient is φ = 36271056.

The previous prime is 54501173. The next prime is 54501229. The reversal of 54501189 is 98110545.

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

It is not a de Polignac number, because 54501189 - 2⁴ = 54501173 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54501149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13714 + ... + 17235.

It is an arithmetic number, because the mean of its divisors is an integer number (9099300).

Almost surely, 2^54501189 is an apocalyptic number.

It is an amenable number.

54501189 is a deficient number, since it is larger than the sum of its proper divisors (18293211).

54501189 is a wasteful number, since it uses less digits than its factorization.

54501189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31539.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 54501189 is about 7382.4920589189. The cubic root of 54501189 is about 379.1420834898.

The spelling of 54501189 in words is "fifty-four million, five hundred one thousand, one hundred eighty-nine".