6496713340 has 24 divisors (see below), whose sum is σ = 14692567680. Its totient is φ = 2398786368.

The previous prime is 6496713323. The next prime is 6496713359. The reversal of 6496713340 is 433176946.

It is a congruent number.

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, 12493420 + ... + 12493939.

It is an arithmetic number, because the mean of its divisors is an integer number (612190320).

Almost surely, 2^6496713340 is an apocalyptic number.

It is an amenable number.

6496713340 is an abundant number, since it is smaller than the sum of its proper divisors (8195854340).

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

6496713340 is a wasteful number, since it uses less digits than its factorization.

6496713340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24987381 (or 24987379 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 6496713340 is about 80602.1919056796. The cubic root of 6496713340 is about 1865.9409742203.

The spelling of 6496713340 in words is "six billion, four hundred ninety-six million, seven hundred thirteen thousand, three hundred forty".