7873783248 has 80 divisors (see below), whose sum is σ = 21037716992. Its totient is φ = 2534976000.

The previous prime is 7873783237. The next prime is 7873783283. The reversal of 7873783248 is 8423873787.

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, 800118 + ... + 809898.

Almost surely, 2^7873783248 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 7873783248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10518858496).

7873783248 is an abundant number, since it is smaller than the sum of its proper divisors (13163933744).

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

7873783248 is a wasteful number, since it uses less digits than its factorization.

7873783248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364 (or 10358 counting only the distinct ones).

The product of its digits is 12644352, while the sum is 57.

The square root of 7873783248 is about 88734.3408607964. The cubic root of 7873783248 is about 1989.4261325156.

The spelling of 7873783248 in words is "seven billion, eight hundred seventy-three million, seven hundred eighty-three thousand, two hundred forty-eight".