54108224 has 14 divisors (see below), whose sum is σ = 107371134. Its totient is φ = 27054080.

The previous prime is 54108211. The next prime is 54108247. The reversal of 54108224 is 42280145.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29506624 + 24601600 = 5432^2 + 4960^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54108193 and 54108202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422657 + ... + 422784.

Almost surely, 2^54108224 is an apocalyptic number.

It is an amenable number.

54108224 is a deficient number, since it is larger than the sum of its proper divisors (53262910).

54108224 is an equidigital number, since it uses as much as digits as its factorization.

54108224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845453 (or 845443 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 54108224 is about 7355.8292530482. The cubic root of 54108224 is about 378.2286533129.

Adding to 54108224 its reverse (42280145), we get a palindrome (96388369).

The spelling of 54108224 in words is "fifty-four million, one hundred eight thousand, two hundred twenty-four".