54455224 has 8 divisors (see below), whose sum is σ = 102103560. Its totient is φ = 27227608.

The previous prime is 54455207. The next prime is 54455239. The reversal of 54455224 is 42255445.

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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403444 + ... + 3403459.

It is an arithmetic number, because the mean of its divisors is an integer number (12762945).

Almost surely, 2^54455224 is an apocalyptic number.

It is an amenable number.

54455224 is a deficient number, since it is larger than the sum of its proper divisors (47648336).

54455224 is a wasteful number, since it uses less digits than its factorization.

54455224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806909 (or 6806905 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 54455224 is about 7379.3782935963. The cubic root of 54455224 is about 379.0354670549.

The spelling of 54455224 in words is "fifty-four million, four hundred fifty-five thousand, two hundred twenty-four".