54941818 has 8 divisors (see below), whose sum is σ = 84640212. Its totient is φ = 26728416.

The previous prime is 54941797. The next prime is 54941819. The reversal of 54941818 is 81814945.

54941818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53100369 + 1841449 = 7287^2 + 1357^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54941819) 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 3 ways as a sum of consecutive naturals, for example, 371155 + ... + 371302.

Almost surely, 2^54941818 is an apocalyptic number.

54941818 is a deficient number, since it is larger than the sum of its proper divisors (29698394).

54941818 is a wasteful number, since it uses less digits than its factorization.

54941818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742496.

The product of its digits is 46080, while the sum is 40.

The square root of 54941818 is about 7412.2748195139. The cubic root of 54941818 is about 380.1610997444.

The spelling of 54941818 in words is "fifty-four million, nine hundred forty-one thousand, eight hundred eighteen".