4716865493 has 4 divisors (see below), whose sum is σ = 4717371660. Its totient is φ = 4716359328.

The previous prime is 4716865429. The next prime is 4716865513. The reversal of 4716865493 is 3945686174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 433555684 + 4283309809 = 20822^2 + 65447^2 .

It is a cyclic number.

It is not a de Polignac number, because 4716865493 - 2⁶ = 4716865429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4716865393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238838 + ... + 257831.

It is an arithmetic number, because the mean of its divisors is an integer number (1179342915).

Almost surely, 2^4716865493 is an apocalyptic number.

It is an amenable number.

4716865493 is a deficient number, since it is larger than the sum of its proper divisors (506167).

4716865493 is an equidigital number, since it uses as much as digits as its factorization.

4716865493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506166.

The product of its digits is 4354560, while the sum is 53.

The square root of 4716865493 is about 68679.4401040078. The cubic root of 4716865493 is about 1677.0698988180.

The spelling of 4716865493 in words is "four billion, seven hundred sixteen million, eight hundred sixty-five thousand, four hundred ninety-three".