4368494593 has 2 divisors, whose sum is σ = 4368494594. Its totient is φ = 4368494592.

The previous prime is 4368494587. The next prime is 4368494621. The reversal of 4368494593 is 3954948634.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3885901569 + 482593024 = 62337^2 + 21968^2 .

It is a cyclic number.

It is not a de Polignac number, because 4368494593 - 2²⁵ = 4334940161 is a prime.

It is not a weakly prime, because it can be changed into another prime (4368494563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2184247296 + 2184247297.

It is an arithmetic number, because the mean of its divisors is an integer number (2184247297).

Almost surely, 2^4368494593 is an apocalyptic number.

It is an amenable number.

4368494593 is a deficient number, since it is larger than the sum of its proper divisors (1).

4368494593 is an equidigital number, since it uses as much as digits as its factorization.

4368494593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11197440, while the sum is 55.

The square root of 4368494593 is about 66094.5882277816. The cubic root of 4368494593 is about 1634.7221008605.

The spelling of 4368494593 in words is "four billion, three hundred sixty-eight million, four hundred ninety-four thousand, five hundred ninety-three".