770242466 has 12 divisors (see below), whose sum is σ = 1343994678. Its totient is φ = 330103872.

The previous prime is 770242397. The next prime is 770242489. The reversal of 770242466 is 664242077.

It can be written as a sum of positive squares in only one way, i.e., 765684241 + 4558225 = 27671^2 + 2135^2 .

It is a super-2 number, since 2×770242466² = 1186546912859522312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3929711 + ... + 3929906.

Almost surely, 2^770242466 is an apocalyptic number.

770242466 is a deficient number, since it is larger than the sum of its proper divisors (573752212).

770242466 is a wasteful number, since it uses less digits than its factorization.

770242466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859633 (or 7859626 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 770242466 is about 27753.2424411996. The cubic root of 770242466 is about 916.6618413998.

The spelling of 770242466 in words is "seven hundred seventy million, two hundred forty-two thousand, four hundred sixty-six".