54351224 has 32 divisors (see below), whose sum is σ = 105495600. Its totient is φ = 26231040.

The previous prime is 54351221. The next prime is 54351239. The reversal of 54351224 is 42215345.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54351193 and 54351202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54351221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40484 + ... + 41804.

Almost surely, 2^54351224 is an apocalyptic number.

It is an amenable number.

54351224 is a deficient number, since it is larger than the sum of its proper divisors (51144376).

54351224 is a wasteful number, since it uses less digits than its factorization.

54351224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503 (or 1499 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 54351224 is about 7372.3282618180. The cubic root of 54351224 is about 378.7940160226.

Adding to 54351224 its reverse (42215345), we get a palindrome (96566569).

The spelling of 54351224 in words is "fifty-four million, three hundred fifty-one thousand, two hundred twenty-four".