4696971605 has 4 divisors (see below), whose sum is σ = 5636365932. Its totient is φ = 3757577280.

The previous prime is 4696971593. The next prime is 4696971613. The reversal of 4696971605 is 5061796964.

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 1780755601 + 2916216004 = 42199^2 + 54002^2 .

It is not a de Polignac number, because 4696971605 - 2²⁸ = 4428536149 is a prime.

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, 469697156 + ... + 469697165.

It is an arithmetic number, because the mean of its divisors is an integer number (1409091483).

Almost surely, 2^4696971605 is an apocalyptic number.

It is an amenable number.

4696971605 is a deficient number, since it is larger than the sum of its proper divisors (939394327).

4696971605 is an equidigital number, since it uses as much as digits as its factorization.

4696971605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939394326.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 4696971605 is about 68534.4556044622. The cubic root of 4696971605 is about 1674.7088354076.

The spelling of 4696971605 in words is "four billion, six hundred ninety-six million, nine hundred seventy-one thousand, six hundred five".