7786300872 has 96 divisors (see below), whose sum is σ = 22731059520. Its totient is φ = 2177220480.

The previous prime is 7786300853. The next prime is 7786300889. The reversal of 7786300872 is 2780036877.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360622 + ... + 381602.

It is an arithmetic number, because the mean of its divisors is an integer number (236781870).

Almost surely, 2^7786300872 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 7786300872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11365529760).

7786300872 is an abundant number, since it is smaller than the sum of its proper divisors (14944758648).

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

7786300872 is a wasteful number, since it uses less digits than its factorization.

7786300872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21091 (or 21040 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The square root of 7786300872 is about 88240.0185403426. The cubic root of 7786300872 is about 1982.0307763453.

The spelling of 7786300872 in words is "seven billion, seven hundred eighty-six million, three hundred thousand, eight hundred seventy-two".