8648990122 has 8 divisors (see below), whose sum is σ = 13022814816. Its totient is φ = 4308051852.

The previous prime is 8648990089. The next prime is 8648990143. The reversal of 8648990122 is 2210998468.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8220948 + ... + 8221999.

It is an arithmetic number, because the mean of its divisors is an integer number (1627851852).

Almost surely, 2^8648990122 is an apocalyptic number.

8648990122 is a deficient number, since it is larger than the sum of its proper divisors (4373824694).

8648990122 is a wasteful number, since it uses less digits than its factorization.

8648990122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16443212.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 8648990122 is about 92999.9468924580. The cubic root of 8648990122 is about 2052.6825972855.

The spelling of 8648990122 in words is "eight billion, six hundred forty-eight million, nine hundred ninety thousand, one hundred twenty-two".