54321608 has 64 divisors (see below), whose sum is σ = 119361600. Its totient is φ = 22913280.

The previous prime is 54321569. The next prime is 54321623. The reversal of 54321608 is 80612345.

54321608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 88310 + ... + 88922.

It is an arithmetic number, because the mean of its divisors is an integer number (1865025).

Almost surely, 2^54321608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54321608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59680800).

54321608 is an abundant number, since it is smaller than the sum of its proper divisors (65039992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54321608 is a wasteful number, since it uses less digits than its factorization.

54321608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 54321608 is about 7370.3193960642. The cubic root of 54321608 is about 378.7252018605.

The spelling of 54321608 in words is "fifty-four million, three hundred twenty-one thousand, six hundred eight".