54941481 has 24 divisors (see below), whose sum is σ = 90916800. Its totient is φ = 31319136.

The previous prime is 54941477. The next prime is 54941561. The reversal of 54941481 is 18414945.

54941481 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 54941481 - 2² = 54941477 is a prime.

It is a super-2 number, since 2×54941481² = 6037132668946722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54941431) 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 23 ways as a sum of consecutive naturals, for example, 34695 + ... + 36243.

It is an arithmetic number, because the mean of its divisors is an integer number (3788200).

Almost surely, 2^54941481 is an apocalyptic number.

It is an amenable number.

54941481 is a deficient number, since it is larger than the sum of its proper divisors (35975319).

54941481 is a wasteful number, since it uses less digits than its factorization.

54941481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125 (or 2122 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 54941481 is about 7412.2520869166. The cubic root of 54941481 is about 380.1603224703.

The spelling of 54941481 in words is "fifty-four million, nine hundred forty-one thousand, four hundred eighty-one".