5947454389 has 2 divisors, whose sum is σ = 5947454390. Its totient is φ = 5947454388.

The previous prime is 5947454371. The next prime is 5947454393. The reversal of 5947454389 is 9834547495.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3789387364 + 2158067025 = 61558^2 + 46455^2 .

It is a cyclic number.

It is not a de Polignac number, because 5947454389 - 2¹¹ = 5947452341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5947454329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2973727194 + 2973727195.

It is an arithmetic number, because the mean of its divisors is an integer number (2973727195).

Almost surely, 2^5947454389 is an apocalyptic number.

It is an amenable number.

5947454389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5947454389 is an equidigital number, since it uses as much as digits as its factorization.

5947454389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 58.

The square root of 5947454389 is about 77119.7405921467. The cubic root of 5947454389 is about 1811.8004924895.

The spelling of 5947454389 in words is "five billion, nine hundred forty-seven million, four hundred fifty-four thousand, three hundred eighty-nine".