54162768 has 80 divisors (see below), whose sum is σ = 160704000. Its totient is φ = 15546240.

The previous prime is 54162751. The next prime is 54162791. The reversal of 54162768 is 86726145.

54162768 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 15 ways as a sum of consecutive naturals, for example, 7333 + ... + 12731.

It is an arithmetic number, because the mean of its divisors is an integer number (2008800).

Almost surely, 2^54162768 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 54162768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80352000).

54162768 is an abundant number, since it is smaller than the sum of its proper divisors (106541232).

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

54162768 is a wasteful number, since it uses less digits than its factorization.

54162768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440 (or 5434 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 54162768 is about 7359.5358549300. The cubic root of 54162768 is about 378.3557022402.

The spelling of 54162768 in words is "fifty-four million, one hundred sixty-two thousand, seven hundred sixty-eight".