6457322696 has 32 divisors (see below), whose sum is σ = 13281166080. Its totient is φ = 2918923200.

The previous prime is 6457322693. The next prime is 6457322699. The reversal of 6457322696 is 6962237546.

It is an interprime number because it is at equal distance from previous prime (6457322693) and next prime (6457322699).

It is not an unprimeable number, because it can be changed into a prime (6457322693) 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, 186776 + ... + 218631.

It is an arithmetic number, because the mean of its divisors is an integer number (415036440).

Almost surely, 2^6457322696 is an apocalyptic number.

It is an amenable number.

6457322696 is an abundant number, since it is smaller than the sum of its proper divisors (6823843384).

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

6457322696 is a wasteful number, since it uses less digits than its factorization.

6457322696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405605 (or 405601 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 50.

The square root of 6457322696 is about 80357.4682030239. The cubic root of 6457322696 is about 1862.1621574567.

The spelling of 6457322696 in words is "six billion, four hundred fifty-seven million, three hundred twenty-two thousand, six hundred ninety-six".