8116764 has 48 divisors (see below), whose sum is σ = 19752096. Its totient is φ = 2592000.

The previous prime is 8116763. The next prime is 8116783. The reversal of 8116764 is 4676118.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8116763) 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, 44754 + ... + 44934.

It is an arithmetic number, because the mean of its divisors is an integer number (411502).

Almost surely, 2^8116764 is an apocalyptic number.

It is an amenable number.

8116764 is an abundant number, since it is smaller than the sum of its proper divisors (11635332).

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

8116764 is a wasteful number, since it uses less digits than its factorization.

8116764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 324 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 8116764 is about 2848.9935064861. The cubic root of 8116764 is about 200.9683373804.

The spelling of 8116764 in words is "eight million, one hundred sixteen thousand, seven hundred sixty-four".