7936768 has 72 divisors (see below), whose sum is σ = 18706688. Its totient is φ = 3290112.

The previous prime is 7936763. The next prime is 7936769. The reversal of 7936768 is 8676397.

It is not an unprimeable number, because it can be changed into a prime (7936763) 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, 77005 + ... + 77107.

Almost surely, 2^7936768 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 7936768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9353344).

7936768 is an abundant number, since it is smaller than the sum of its proper divisors (10769920).

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

7936768 is a wasteful number, since it uses less digits than its factorization.

7936768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 155 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 7936768 is about 2817.2270054080. The cubic root of 7936768 is about 199.4716722445.

The spelling of 7936768 in words is "seven million, nine hundred thirty-six thousand, seven hundred sixty-eight".