8464224648 has 32 divisors (see below), whose sum is σ = 23084249760. Its totient is φ = 2564916480.

The previous prime is 8464224631. The next prime is 8464224653.

8464224648 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 8464224597 and 8464224606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16030465 + ... + 16030992.

It is an arithmetic number, because the mean of its divisors is an integer number (721382805).

Almost surely, 2^8464224648 is an apocalyptic number.

8464224648 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8464224648 is an abundant number, since it is smaller than the sum of its proper divisors (14620025112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8464224648 is a wasteful number, since it uses less digits than its factorization.

8464224648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32061477 (or 32061473 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 48.

The square root of 8464224648 is about 92001.2209049423. The cubic root of 8464224648 is about 2037.9603354374.

The spelling of 8464224648 in words is "eight billion, four hundred sixty-four million, two hundred twenty-four thousand, six hundred forty-eight".