54044451 has 12 divisors (see below), whose sum is σ = 78627640. Its totient is φ = 35769600.

The previous prime is 54044447. The next prime is 54044467. The reversal of 54044451 is 15444045.

54044451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54044451 - 2² = 54044447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54044401) 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 11 ways as a sum of consecutive naturals, for example, 20350 + ... + 22851.

Almost surely, 2^54044451 is an apocalyptic number.

54044451 is a deficient number, since it is larger than the sum of its proper divisors (24583189).

54044451 is a wasteful number, since it uses less digits than its factorization.

54044451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43346 (or 43343 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 54044451 is about 7351.4931136471. The cubic root of 54044451 is about 378.0799990250.

Adding to 54044451 its reverse (15444045), we get a palindrome (69488496).

The spelling of 54044451 in words is "fifty-four million, forty-four thousand, four hundred fifty-one".