54828489 has 8 divisors (see below), whose sum is σ = 73227520. Its totient is φ = 36490896.

The previous prime is 54828469. The next prime is 54828503. The reversal of 54828489 is 98482845.

54828489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54828489 - 2⁵ = 54828457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54828409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13234 + ... + 16875.

It is an arithmetic number, because the mean of its divisors is an integer number (9153440).

Almost surely, 2^54828489 is an apocalyptic number.

It is an amenable number.

54828489 is a deficient number, since it is larger than the sum of its proper divisors (18399031).

54828489 is a wasteful number, since it uses less digits than its factorization.

54828489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30719.

The product of its digits is 737280, while the sum is 48.

The square root of 54828489 is about 7404.6261890794. The cubic root of 54828489 is about 379.8995325350.

The spelling of 54828489 in words is "fifty-four million, eight hundred twenty-eight thousand, four hundred eighty-nine".