54338459 has 8 divisors (see below), whose sum is σ = 63779808. Its totient is φ = 45316800.

The previous prime is 54338437. The next prime is 54338503. The reversal of 54338459 is 95483345.

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 54338459 - 2⁸ = 54338203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54338419) 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, 104642 + ... + 105159.

It is an arithmetic number, because the mean of its divisors is an integer number (7972476).

Almost surely, 2^54338459 is an apocalyptic number.

54338459 is a deficient number, since it is larger than the sum of its proper divisors (9441349).

54338459 is a wasteful number, since it uses less digits than its factorization.

54338459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209845.

The product of its digits is 259200, while the sum is 41.

The square root of 54338459 is about 7371.4624736208. The cubic root of 54338459 is about 378.7643590137.

The spelling of 54338459 in words is "fifty-four million, three hundred thirty-eight thousand, four hundred fifty-nine".