7680112 has 30 divisors (see below), whose sum is σ = 16360064. Its totient is φ = 3490080.

The previous prime is 7680103. The next prime is 7680119. The reversal of 7680112 is 2110867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48 + ... + 3919.

Almost surely, 2^7680112 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 7680112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8180032).

7680112 is an abundant number, since it is smaller than the sum of its proper divisors (8679952).

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

7680112 is a wasteful number, since it uses less digits than its factorization.

7680112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 7680112 is about 2771.3014992960. The cubic root of 7680112 is about 197.2979250242.

Adding to 7680112 its reverse (2110867), we get a palindrome (9790979).

The spelling of 7680112 in words is "seven million, six hundred eighty thousand, one hundred twelve".