54223056 has 60 divisors (see below), whose sum is σ = 155865892. Its totient is φ = 17584128.

The previous prime is 54223049. The next prime is 54223079. The reversal of 54223056 is 65032245.

It can be written as a sum of positive squares in 2 ways, for example, as 42771600 + 11451456 = 6540^2 + 3384^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240 + ... + 10416.

Almost surely, 2^54223056 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 54223056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77932946).

54223056 is an abundant number, since it is smaller than the sum of its proper divisors (101642836).

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

54223056 is a wasteful number, since it uses less digits than its factorization.

54223056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10228 (or 10219 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 54223056 is about 7363.6306262604. The cubic root of 54223056 is about 378.4960314205.

The spelling of 54223056 in words is "fifty-four million, two hundred twenty-three thousand, fifty-six".