7793648 has 40 divisors (see below), whose sum is σ = 16427520. Its totient is φ = 3568320.

The previous prime is 7793647. The next prime is 7793651. The reversal of 7793648 is 8463977.

It is a junction number, because it is equal to n+sod(n) for n = 7793599 and 7793608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7793647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9011 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (410688).

Almost surely, 2^7793648 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 7793648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8213760).

7793648 is an abundant number, since it is smaller than the sum of its proper divisors (8633872).

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

7793648 is a wasteful number, since it uses less digits than its factorization.

7793648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 879 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 7793648 is about 2791.7105867192. The cubic root of 7793648 is about 198.2653992948.

The spelling of 7793648 in words is "seven million, seven hundred ninety-three thousand, six hundred forty-eight".