6448616367 has 8 divisors (see below), whose sum is σ = 8613876096. Its totient is φ = 4291217112.

The previous prime is 6448616333. The next prime is 6448616381. The reversal of 6448616367 is 7636168446.

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

It is not a de Polignac number, because 6448616367 - 2¹⁶ = 6448550831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6448616327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963203 + ... + 1966484.

It is an arithmetic number, because the mean of its divisors is an integer number (1076734512).

Almost surely, 2^6448616367 is an apocalyptic number.

6448616367 is a deficient number, since it is larger than the sum of its proper divisors (2165259729).

6448616367 is a wasteful number, since it uses less digits than its factorization.

6448616367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930237.

The product of its digits is 3483648, while the sum is 51.

The square root of 6448616367 is about 80303.2774362292. The cubic root of 6448616367 is about 1861.3248709095.

The spelling of 6448616367 in words is "six billion, four hundred forty-eight million, six hundred sixteen thousand, three hundred sixty-seven".