4743786605 has 4 divisors (see below), whose sum is σ = 5692543932. Its totient is φ = 3795029280.

The previous prime is 4743786599. The next prime is 4743786623. The reversal of 4743786605 is 5066873474.

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 3064508164 + 1679278441 = 55358^2 + 40979^2 .

It is not a de Polignac number, because 4743786605 - 2¹² = 4743782509 is a prime.

It is a super-2 number, since 2×4743786605² = 45007022707554852050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 474378656 + ... + 474378665.

It is an arithmetic number, because the mean of its divisors is an integer number (1423135983).

Almost surely, 2^4743786605 is an apocalyptic number.

It is an amenable number.

4743786605 is a deficient number, since it is larger than the sum of its proper divisors (948757327).

4743786605 is an equidigital number, since it uses as much as digits as its factorization.

4743786605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948757326.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The square root of 4743786605 is about 68875.1523047318. The cubic root of 4743786605 is about 1680.2544263429.

The spelling of 4743786605 in words is "four billion, seven hundred forty-three million, seven hundred eighty-six thousand, six hundred five".