6457116 has 12 divisors (see below), whose sum is σ = 15066632. Its totient is φ = 2152368.

The previous prime is 6457109. The next prime is 6457123. The reversal of 6457116 is 6117546.

It is an interprime number because it is at equal distance from previous prime (6457109) and next prime (6457123).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269035 + ... + 269058.

Almost surely, 2^6457116 is an apocalyptic number.

It is an amenable number.

6457116 is an abundant number, since it is smaller than the sum of its proper divisors (8609516).

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

6457116 is a wasteful number, since it uses less digits than its factorization.

6457116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538100 (or 538098 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 6457116 is about 2541.0855947803. The cubic root of 6457116 is about 186.2142288253.

The spelling of 6457116 in words is "six million, four hundred fifty-seven thousand, one hundred sixteen".