54423888 has 40 divisors (see below), whose sum is σ = 146710848. Its totient is φ = 17352192.

The previous prime is 54423841. The next prime is 54423937. The reversal of 54423888 is 88832445.

It is a happy number.

54423888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 23545 + ... + 25752.

Almost surely, 2^54423888 is an apocalyptic number.

It is an amenable number.

54423888 is an abundant number, since it is smaller than the sum of its proper divisors (92286960).

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

54423888 is a wasteful number, since it uses less digits than its factorization.

54423888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49331 (or 49325 counting only the distinct ones).

The product of its digits is 245760, while the sum is 42.

The square root of 54423888 is about 7377.2547739657. The cubic root of 54423888 is about 378.9627483849.

The spelling of 54423888 in words is "fifty-four million, four hundred twenty-three thousand, eight hundred eighty-eight".