54441679 has 2 divisors, whose sum is σ = 54441680. Its totient is φ = 54441678.

The previous prime is 54441643. The next prime is 54441683. The reversal of 54441679 is 97614445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54441679 - 2¹¹ = 54439631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54441379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27220839 + 27220840.

It is an arithmetic number, because the mean of its divisors is an integer number (27220840).

Almost surely, 2^54441679 is an apocalyptic number.

54441679 is a deficient number, since it is larger than the sum of its proper divisors (1).

54441679 is an equidigital number, since it uses as much as digits as its factorization.

54441679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 54441679 is about 7378.4604762782. The cubic root of 54441679 is about 379.0040378013.

The spelling of 54441679 in words is "fifty-four million, four hundred forty-one thousand, six hundred seventy-nine".