54335144 has 16 divisors (see below), whose sum is σ = 104248320. Its totient is φ = 26535600.

The previous prime is 54335143. The next prime is 54335153. The reversal of 54335144 is 44153345.

54335144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54335143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 78632 + ... + 79319.

It is an arithmetic number, because the mean of its divisors is an integer number (6515520).

Almost surely, 2^54335144 is an apocalyptic number.

It is an amenable number.

54335144 is a deficient number, since it is larger than the sum of its proper divisors (49913176).

54335144 is a wasteful number, since it uses less digits than its factorization.

54335144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158000 (or 157996 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 54335144 is about 7371.2376165743. The cubic root of 54335144 is about 378.7566564926.

Adding to 54335144 its reverse (44153345), we get a palindrome (98488489).

The spelling of 54335144 in words is "fifty-four million, three hundred thirty-five thousand, one hundred forty-four".