4716865 has 4 divisors (see below), whose sum is σ = 5660244. Its totient is φ = 3773488.

The previous prime is 4716857. The next prime is 4716869. The reversal of 4716865 is 5686174.

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 1971216 + 2745649 = 1404^2 + 1657^2 .

It is a cyclic number.

It is not a de Polignac number, because 4716865 - 2³ = 4716857 is a prime.

It is a Duffinian number.

4716865 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4716869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471682 + ... + 471691.

It is an arithmetic number, because the mean of its divisors is an integer number (1415061).

Almost surely, 2^4716865 is an apocalyptic number.

It is an amenable number.

4716865 is a deficient number, since it is larger than the sum of its proper divisors (943379).

4716865 is an equidigital number, since it uses as much as digits as its factorization.

4716865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943378.

The product of its digits is 40320, while the sum is 37.

The square root of 4716865 is about 2171.8344780392. The cubic root of 4716865 is about 167.7069840390.

The spelling of 4716865 in words is "four million, seven hundred sixteen thousand, eight hundred sixty-five".