54808824 has 64 divisors (see below), whose sum is σ = 158112000. Its totient is φ = 15508224.

The previous prime is 54808813. The next prime is 54808829. The reversal of 54808824 is 42880845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54808829) by changing a digit.

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, 16452 + ... + 19500.

It is an arithmetic number, because the mean of its divisors is an integer number (2470500).

Almost surely, 2^54808824 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 54808824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79056000).

54808824 is an abundant number, since it is smaller than the sum of its proper divisors (103303176).

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

54808824 is a wasteful number, since it uses less digits than its factorization.

54808824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172 (or 3168 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 54808824 is about 7403.2981839178. The cubic root of 54808824 is about 379.8541083539.

The spelling of 54808824 in words is "fifty-four million, eight hundred eight thousand, eight hundred twenty-four".