54795439 has 2 divisors, whose sum is σ = 54795440. Its totient is φ = 54795438.

The previous prime is 54795379. The next prime is 54795451. The reversal of 54795439 is 93459745.

It is a happy number.

54795439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54795439 - 2²³ = 46406831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54795469) 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 as a sum of consecutive naturals, namely, 27397719 + 27397720.

It is an arithmetic number, because the mean of its divisors is an integer number (27397720).

Almost surely, 2^54795439 is an apocalyptic number.

54795439 is a deficient number, since it is larger than the sum of its proper divisors (1).

54795439 is an equidigital number, since it uses as much as digits as its factorization.

54795439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 46.

The square root of 54795439 is about 7402.3941397361. The cubic root of 54795439 is about 379.8231841291.

The spelling of 54795439 in words is "fifty-four million, seven hundred ninety-five thousand, four hundred thirty-nine".