116646712 has 64 divisors (see below), whose sum is σ = 271111680. Its totient is φ = 45816192.

The previous prime is 116646703. The next prime is 116646721. The reversal of 116646712 is 217646611.

It is an interprime number because it is at equal distance from previous prime (116646703) and next prime (116646721).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118173 + ... + 119155.

It is an arithmetic number, because the mean of its divisors is an integer number (4236120).

Almost surely, 2^116646712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116646712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135555840).

116646712 is an abundant number, since it is smaller than the sum of its proper divisors (154464968).

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

116646712 is a wasteful number, since it uses less digits than its factorization.

116646712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1168 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 116646712 is about 10800.3107362705. The cubic root of 116646712 is about 488.6045428089.

The spelling of 116646712 in words is "one hundred sixteen million, six hundred forty-six thousand, seven hundred twelve".