54508559 has 8 divisors (see below), whose sum is σ = 62576640. Its totient is φ = 46510776.

The previous prime is 54508547. The next prime is 54508561. The reversal of 54508559 is 95580545.

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

It is a cyclic number.

It is not a de Polignac number, because 54508559 - 2⁸ = 54508303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54508529) 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, 15899 + ... + 19020.

It is an arithmetic number, because the mean of its divisors is an integer number (7822080).

Almost surely, 2^54508559 is an apocalyptic number.

54508559 is a deficient number, since it is larger than the sum of its proper divisors (8068081).

54508559 is a wasteful number, since it uses less digits than its factorization.

54508559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35149.

The product of its (nonzero) digits is 180000, while the sum is 41.

The square root of 54508559 is about 7382.9911959855. The cubic root of 54508559 is about 379.1591727269.

The spelling of 54508559 in words is "fifty-four million, five hundred eight thousand, five hundred fifty-nine".