54445573 has 8 divisors (see below), whose sum is σ = 67010048. Its totient is φ = 43077744.

The previous prime is 54445571. The next prime is 54445591. The reversal of 54445573 is 37554445.

54445573 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 54445573 - 2¹ = 54445571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54445571) 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, 299061 + ... + 299242.

It is an arithmetic number, because the mean of its divisors is an integer number (8376256).

Almost surely, 2^54445573 is an apocalyptic number.

It is an amenable number.

54445573 is a deficient number, since it is larger than the sum of its proper divisors (12564475).

54445573 is a wasteful number, since it uses less digits than its factorization.

54445573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598323.

The product of its digits is 168000, while the sum is 37.

The square root of 54445573 is about 7378.7243477447. The cubic root of 54445573 is about 379.0130738105.

The spelling of 54445573 in words is "fifty-four million, four hundred forty-five thousand, five hundred seventy-three".