54553244 has 24 divisors (see below), whose sum is σ = 99252048. Its totient is φ = 26213760.

The previous prime is 54553241. The next prime is 54553249. The reversal of 54553244 is 44235545.

It is a self number, because there is not a number n which added to its sum of digits gives 54553244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54553241) by changing a digit.

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, 10064 + ... + 14504.

It is an arithmetic number, because the mean of its divisors is an integer number (4135502).

Almost surely, 2^54553244 is an apocalyptic number.

It is an amenable number.

54553244 is a deficient number, since it is larger than the sum of its proper divisors (44698804).

54553244 is a wasteful number, since it uses less digits than its factorization.

54553244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565 (or 4563 counting only the distinct ones).

The product of its digits is 48000, while the sum is 32.

The square root of 54553244 is about 7386.0167884997. The cubic root of 54553244 is about 379.2627534017.

Adding to 54553244 its reverse (44235545), we get a palindrome (98788789).

The spelling of 54553244 in words is "fifty-four million, five hundred fifty-three thousand, two hundred forty-four".