8734487822 has 4 divisors (see below), whose sum is σ = 13101731736. Its totient is φ = 4367243910.

The previous prime is 8734487809. The next prime is 8734487833. The reversal of 8734487822 is 2287844378.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2183621954 + ... + 2183621957.

It is an arithmetic number, because the mean of its divisors is an integer number (3275432934).

Almost surely, 2^8734487822 is an apocalyptic number.

8734487822 is a deficient number, since it is larger than the sum of its proper divisors (4367243914).

8734487822 is a wasteful number, since it uses less digits than its factorization.

8734487822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367243913.

The product of its digits is 4816896, while the sum is 53.

The square root of 8734487822 is about 93458.4818087690. The cubic root of 8734487822 is about 2059.4242131942.

The spelling of 8734487822 in words is "eight billion, seven hundred thirty-four million, four hundred eighty-seven thousand, eight hundred twenty-two".