6467495916 has 48 divisors (see below), whose sum is σ = 17315424000. Its totient is φ = 1840488000.

The previous prime is 6467495897. The next prime is 6467495933. The reversal of 6467495916 is 6195947646.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132291 + ... + 174458.

It is an arithmetic number, because the mean of its divisors is an integer number (360738000).

Almost surely, 2^6467495916 is an apocalyptic number.

It is an amenable number.

6467495916 is an abundant number, since it is smaller than the sum of its proper divisors (10847928084).

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

6467495916 is a wasteful number, since it uses less digits than its factorization.

6467495916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307014 (or 307012 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 57.

The square root of 6467495916 is about 80420.7430704293. The cubic root of 6467495916 is about 1863.1395617837.

The spelling of 6467495916 in words is "six billion, four hundred sixty-seven million, four hundred ninety-five thousand, nine hundred sixteen".