53544441 has 8 divisors (see below), whose sum is σ = 75592224. Its totient is φ = 33596480.

The previous prime is 53544431. The next prime is 53544461. The reversal of 53544441 is 14444535.

53544441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53544441 - 2⁷ = 53544313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53544399 and 53544408.

It is not an unprimeable number, because it can be changed into a prime (53544431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524895 + ... + 524996.

It is an arithmetic number, because the mean of its divisors is an integer number (9449028).

Almost surely, 2^53544441 is an apocalyptic number.

53544441 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53544441 is a deficient number, since it is larger than the sum of its proper divisors (22047783).

53544441 is a wasteful number, since it uses less digits than its factorization.

53544441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049911.

The product of its digits is 19200, while the sum is 30.

The square root of 53544441 is about 7317.4067127638. The cubic root of 53544441 is about 376.9104074993.

Adding to 53544441 its reverse (14444535), we get a palindrome (67988976).

The spelling of 53544441 in words is "fifty-three million, five hundred forty-four thousand, four hundred forty-one".