7876768 has 24 divisors (see below), whose sum is σ = 15634080. Its totient is φ = 3906240.

The previous prime is 7876753. The next prime is 7876769. The reversal of 7876768 is 8676787.

It is not an unprimeable number, because it can be changed into a prime (7876769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3253 + ... + 5131.

It is an arithmetic number, because the mean of its divisors is an integer number (651420).

Almost surely, 2^7876768 is an apocalyptic number.

It is an amenable number.

7876768 is a deficient number, since it is larger than the sum of its proper divisors (7757312).

7876768 is a wasteful number, since it uses less digits than its factorization.

7876768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2012 counting only the distinct ones).

The product of its digits is 790272, while the sum is 49.

The square root of 7876768 is about 2806.5580343189. The cubic root of 7876768 is about 198.9677481128.

The spelling of 7876768 in words is "seven million, eight hundred seventy-six thousand, seven hundred sixty-eight".