6985716 has 24 divisors (see below), whose sum is σ = 16413600. Its totient is φ = 2312352.

The previous prime is 6985697. The next prime is 6985717. The reversal of 6985716 is 6175896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6985717) 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, 166 + ... + 3741.

It is an arithmetic number, because the mean of its divisors is an integer number (683900).

Almost surely, 2^6985716 is an apocalyptic number.

It is an amenable number.

6985716 is an abundant number, since it is smaller than the sum of its proper divisors (9427884).

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

6985716 is a wasteful number, since it uses less digits than its factorization.

6985716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063 (or 4061 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 6985716 is about 2643.0505103006. The cubic root of 6985716 is about 191.1629139161.

The spelling of 6985716 in words is "six million, nine hundred eighty-five thousand, seven hundred sixteen".