54123544 has 8 divisors (see below), whose sum is σ = 101481660. Its totient is φ = 27061768.

The previous prime is 54123527. The next prime is 54123557. The reversal of 54123544 is 44532145.

54123544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 3382714 + ... + 3382729.

Almost surely, 2^54123544 is an apocalyptic number.

It is an amenable number.

54123544 is a deficient number, since it is larger than the sum of its proper divisors (47358116).

54123544 is a wasteful number, since it uses less digits than its factorization.

54123544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765449 (or 6765445 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 54123544 is about 7356.8705303274. The cubic root of 54123544 is about 378.2643466928.

Adding to 54123544 its reverse (44532145), we get a palindrome (98655689).

The spelling of 54123544 in words is "fifty-four million, one hundred twenty-three thousand, five hundred forty-four".