76768268 has 6 divisors (see below), whose sum is σ = 134344476. Its totient is φ = 38384132.

The previous prime is 76768199. The next prime is 76768271. The reversal of 76768268 is 86286767.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9596030 + ... + 9596037.

It is an arithmetic number, because the mean of its divisors is an integer number (22390746).

Almost surely, 2^76768268 is an apocalyptic number.

It is an amenable number.

76768268 is a deficient number, since it is larger than the sum of its proper divisors (57576208).

76768268 is a wasteful number, since it uses less digits than its factorization.

76768268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19192071 (or 19192069 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The square root of 76768268 is about 8761.7502817645. The cubic root of 76768268 is about 425.0048774527.

The spelling of 76768268 in words is "seventy-six million, seven hundred sixty-eight thousand, two hundred sixty-eight".