54430757 has 2 divisors, whose sum is σ = 54430758. Its totient is φ = 54430756.

The previous prime is 54430723. The next prime is 54430799. The reversal of 54430757 is 75703445.

54430757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44702596 + 9728161 = 6686^2 + 3119^2 .

It is a cyclic number.

It is not a de Polignac number, because 54430757 - 2⁶ = 54430693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54430157) 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, 27215378 + 27215379.

It is an arithmetic number, because the mean of its divisors is an integer number (27215379).

Almost surely, 2^54430757 is an apocalyptic number.

It is an amenable number.

54430757 is a deficient number, since it is larger than the sum of its proper divisors (1).

54430757 is an equidigital number, since it uses as much as digits as its factorization.

54430757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 54430757 is about 7377.7203118579. The cubic root of 54430757 is about 378.9786910509.

The spelling of 54430757 in words is "fifty-four million, four hundred thirty thousand, seven hundred fifty-seven".