8463476705 has 4 divisors (see below), whose sum is σ = 10156172052. Its totient is φ = 6770781360.

The previous prime is 8463476683. The next prime is 8463476713. The reversal of 8463476705 is 5076743648.

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 4664480209 + 3798996496 = 68297^2 + 61636^2 .

It is not a de Polignac number, because 8463476705 - 2¹⁶ = 8463411169 is a prime.

It is a Duffinian number.

It is a Curzon 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, 846347666 + ... + 846347675.

It is an arithmetic number, because the mean of its divisors is an integer number (2539043013).

Almost surely, 2^8463476705 is an apocalyptic number.

It is an amenable number.

8463476705 is a deficient number, since it is larger than the sum of its proper divisors (1692695347).

8463476705 is a wasteful number, since it uses less digits than its factorization.

8463476705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692695346.

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

The square root of 8463476705 is about 91997.1559614752. The cubic root of 8463476705 is about 2037.9003054039.

The spelling of 8463476705 in words is "eight billion, four hundred sixty-three million, four hundred seventy-six thousand, seven hundred five".