4317672648 has 64 divisors (see below), whose sum is σ = 11439213120. Its totient is φ = 1353369600.

The previous prime is 4317672647. The next prime is 4317672691. The reversal of 4317672648 is 8462767134.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4317672597 and 4317672606.

It is not an unprimeable number, because it can be changed into a prime (4317672643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534963 + ... + 542973.

It is an arithmetic number, because the mean of its divisors is an integer number (178737705).

Almost surely, 2^4317672648 is an apocalyptic number.

It is an amenable number.

4317672648 is an abundant number, since it is smaller than the sum of its proper divisors (7121540472).

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

4317672648 is a wasteful number, since it uses less digits than its factorization.

4317672648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9358 (or 9354 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The square root of 4317672648 is about 65708.9997488928. Note that the first 3 decimals coincide. The cubic root of 4317672648 is about 1628.3580449530.

The spelling of 4317672648 in words is "four billion, three hundred seventeen million, six hundred seventy-two thousand, six hundred forty-eight".