54842208 has 96 divisors (see below), whose sum is σ = 153498240. Its totient is φ = 17095680.

The previous prime is 54842197. The next prime is 54842237. The reversal of 54842208 is 80224845.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195028 + ... + 195308.

It is an arithmetic number, because the mean of its divisors is an integer number (1598940).

Almost surely, 2^54842208 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 54842208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76749120).

54842208 is an abundant number, since it is smaller than the sum of its proper divisors (98656032).

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

54842208 is a wasteful number, since it uses less digits than its factorization.

54842208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 54842208 is about 7405.5525114606. The cubic root of 54842208 is about 379.9312156202.

The spelling of 54842208 in words is "fifty-four million, eight hundred forty-two thousand, two hundred eight".