54636841 has 16 divisors (see below), whose sum is σ = 64995840. Its totient is φ = 44936640.

The previous prime is 54636839. The next prime is 54636847. The reversal of 54636841 is 14863645.

It is a happy number.

It is not a de Polignac number, because 54636841 - 2¹ = 54636839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54636841.

It is not an unprimeable number, because it can be changed into a prime (54636847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36000 + ... + 37486.

It is an arithmetic number, because the mean of its divisors is an integer number (4062240).

Almost surely, 2^54636841 is an apocalyptic number.

It is an amenable number.

54636841 is a deficient number, since it is larger than the sum of its proper divisors (10358999).

54636841 is a wasteful number, since it uses less digits than its factorization.

54636841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704.

The product of its digits is 69120, while the sum is 37.

The square root of 54636841 is about 7391.6737617403. The cubic root of 54636841 is about 379.4563810389.

The spelling of 54636841 in words is "fifty-four million, six hundred thirty-six thousand, eight hundred forty-one".