8463787322 has 4 divisors (see below), whose sum is σ = 12695680986. Its totient is φ = 4231893660.

The previous prime is 8463787301. The next prime is 8463787337. The reversal of 8463787322 is 2237873648.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5770073521 + 2693713801 = 75961^2 + 51901^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115946829 + ... + 2115946832.

Almost surely, 2^8463787322 is an apocalyptic number.

8463787322 is a deficient number, since it is larger than the sum of its proper divisors (4231893664).

8463787322 is a wasteful number, since it uses less digits than its factorization.

8463787322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231893663.

The product of its digits is 2709504, while the sum is 50.

The square root of 8463787322 is about 91998.8441340433. The cubic root of 8463787322 is about 2037.9252360070.

The spelling of 8463787322 in words is "eight billion, four hundred sixty-three million, seven hundred eighty-seven thousand, three hundred twenty-two".