4717288405 has 4 divisors (see below), whose sum is σ = 5660746092. Its totient is φ = 3773830720.

The previous prime is 4717288391. The next prime is 4717288447. The reversal of 4717288405 is 5048827174.

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 2729644516 + 1987643889 = 52246^2 + 44583^2 .

It is not a de Polignac number, because 4717288405 - 2²⁵ = 4683733973 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 471728836 + ... + 471728845.

It is an arithmetic number, because the mean of its divisors is an integer number (1415186523).

Almost surely, 2^4717288405 is an apocalyptic number.

It is an amenable number.

4717288405 is a deficient number, since it is larger than the sum of its proper divisors (943457687).

4717288405 is an equidigital number, since it uses as much as digits as its factorization.

4717288405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943457686.

The product of its (nonzero) digits is 501760, while the sum is 46.

The square root of 4717288405 is about 68682.5189185720. The cubic root of 4717288405 is about 1677.1200190932.

The spelling of 4717288405 in words is "four billion, seven hundred seventeen million, two hundred eighty-eight thousand, four hundred five".