5455224 has 24 divisors (see below), whose sum is σ = 14774760. Its totient is φ = 1818384.

The previous prime is 5455213. The next prime is 5455259. The reversal of 5455224 is 4225545.

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 37812 + ... + 37955.

It is an arithmetic number, because the mean of its divisors is an integer number (615615).

Almost surely, 2^5455224 is an apocalyptic number.

It is an amenable number.

5455224 is an abundant number, since it is smaller than the sum of its proper divisors (9319536).

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

5455224 is a wasteful number, since it uses less digits than its factorization.

5455224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75779 (or 75772 counting only the distinct ones).

The product of its digits is 8000, while the sum is 27.

The square root of 5455224 is about 2335.6420958700. The cubic root of 5455224 is about 176.0370961750.

It can be divided in two parts, 54 and 55224, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 5455224 in words is "five million, four hundred fifty-five thousand, two hundred twenty-four".