7716882 has 8 divisors (see below), whose sum is σ = 15433776. Its totient is φ = 2572292.

The previous prime is 7716881. The next prime is 7716889. The reversal of 7716882 is 2886177.

It is a sphenic number, since it is the product of 3 distinct primes.

7716882 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7716882.

It is not an unprimeable number, because it can be changed into a prime (7716881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643068 + ... + 643079.

It is an arithmetic number, because the mean of its divisors is an integer number (1929222).

Almost surely, 2^7716882 is an apocalyptic number.

7716882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7716882 is a wasteful number, since it uses less digits than its factorization.

7716882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286152.

The product of its digits is 37632, while the sum is 39.

The square root of 7716882 is about 2777.9276448461. The cubic root of 7716882 is about 197.6122910012.

The spelling of 7716882 in words is "seven million, seven hundred sixteen thousand, eight hundred eighty-two".