770834668 has 6 divisors (see below), whose sum is σ = 1348960676. Its totient is φ = 385417332.

The previous prime is 770834657. The next prime is 770834677. The reversal of 770834668 is 866438077.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96354330 + ... + 96354337.

Almost surely, 2^770834668 is an apocalyptic number.

It is an amenable number.

770834668 is a deficient number, since it is larger than the sum of its proper divisors (578126008).

770834668 is a wasteful number, since it uses less digits than its factorization.

770834668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192708671 (or 192708669 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 770834668 is about 27763.9094509401. The cubic root of 770834668 is about 916.8967067985.

The spelling of 770834668 in words is "seven hundred seventy million, eight hundred thirty-four thousand, six hundred sixty-eight".