7086768 has 80 divisors (see below), whose sum is σ = 20269536. Its totient is φ = 2119680.

The previous prime is 7086763. The next prime is 7086811. The reversal of 7086768 is 8676807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7086763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25446 + ... + 25722.

Almost surely, 2^7086768 is an apocalyptic number.

7086768 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7086768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10134768).

7086768 is an abundant number, since it is smaller than the sum of its proper divisors (13182768).

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

7086768 is a wasteful number, since it uses less digits than its factorization.

7086768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 7086768 is about 2662.0984204195. The cubic root of 7086768 is about 192.0802615825.

The spelling of 7086768 in words is "seven million, eighty-six thousand, seven hundred sixty-eight".