4716505 has 4 divisors (see below), whose sum is σ = 5659812. Its totient is φ = 3773200.

The previous prime is 4716487. The next prime is 4716511. The reversal of 4716505 is 5056174.

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 3575881 + 1140624 = 1891^2 + 1068^2 .

It is not a de Polignac number, because 4716505 - 2¹³ = 4708313 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471646 + ... + 471655.

It is an arithmetic number, because the mean of its divisors is an integer number (1414953).

Almost surely, 2^4716505 is an apocalyptic number.

It is an amenable number.

4716505 is a deficient number, since it is larger than the sum of its proper divisors (943307).

4716505 is an equidigital number, since it uses as much as digits as its factorization.

4716505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943306.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 4716505 is about 2171.7515972136. The cubic root of 4716505 is about 167.7027173597.

The spelling of 4716505 in words is "four million, seven hundred sixteen thousand, five hundred five".