54743224 has 16 divisors (see below), whose sum is σ = 103275720. Its totient is φ = 27203040.

The previous prime is 54743219. The next prime is 54743251. The reversal of 54743224 is 42234745.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19687 + ... + 22294.

Almost surely, 2^54743224 is an apocalyptic number.

It is an amenable number.

54743224 is a deficient number, since it is larger than the sum of its proper divisors (48532496).

54743224 is a wasteful number, since it uses less digits than its factorization.

54743224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42150 (or 42146 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 54743224 is about 7398.8663996588. The cubic root of 54743224 is about 379.7025002987.

Adding to 54743224 its reverse (42234745), we get a palindrome (96977969).

The spelling of 54743224 in words is "fifty-four million, seven hundred forty-three thousand, two hundred twenty-four".