6460840467 has 12 divisors (see below), whose sum is σ = 9376556904. Its totient is φ = 4286812320.

The previous prime is 6460840439. The next prime is 6460840469. The reversal of 6460840467 is 7640480646.

It is not a de Polignac number, because 6460840467 - 2²⁴ = 6444063251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6460840469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1699218 + ... + 1703015.

It is an arithmetic number, because the mean of its divisors is an integer number (781379742).

Almost surely, 2^6460840467 is an apocalyptic number.

6460840467 is a deficient number, since it is larger than the sum of its proper divisors (2915716437).

6460840467 is a wasteful number, since it uses less digits than its factorization.

6460840467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402450 (or 3402447 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 6460840467 is about 80379.3534870740. The cubic root of 6460840467 is about 1862.5002475684.

The spelling of 6460840467 in words is "six billion, four hundred sixty million, eight hundred forty thousand, four hundred sixty-seven".