54554224 has 40 divisors (see below), whose sum is σ = 112680288. Its totient is φ = 25497600.

The previous prime is 54554209. The next prime is 54554233. The reversal of 54554224 is 42245545.

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 7 ways as a sum of consecutive naturals, for example, 44824 + ... + 46024.

Almost surely, 2^54554224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54554224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56340144).

54554224 is an abundant number, since it is smaller than the sum of its proper divisors (58126064).

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

54554224 is a wasteful number, since it uses less digits than its factorization.

54554224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393 (or 1387 counting only the distinct ones).

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

The square root of 54554224 is about 7386.0831297786. The cubic root of 54554224 is about 379.2650244263.

Adding to 54554224 its reverse (42245545), we get a palindrome (96799769).

The spelling of 54554224 in words is "fifty-four million, five hundred fifty-four thousand, two hundred twenty-four".