770266996 has 12 divisors (see below), whose sum is σ = 1348532640. Its totient is φ = 384971960.

The previous prime is 770266969. The next prime is 770266997. The reversal of 770266996 is 699662077.

It is a super-2 number, since 2×770266996² = 1186622490253728032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770266997) 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, 29320 + ... + 48991.

It is an arithmetic number, because the mean of its divisors is an integer number (112377720).

Almost surely, 2^770266996 is an apocalyptic number.

It is an amenable number.

770266996 is a deficient number, since it is larger than the sum of its proper divisors (578265644).

770266996 is a wasteful number, since it uses less digits than its factorization.

770266996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80774 (or 80772 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 52.

The square root of 770266996 is about 27753.6843680258. The cubic root of 770266996 is about 916.6715723080.

The spelling of 770266996 in words is "seven hundred seventy million, two hundred sixty-six thousand, nine hundred ninety-six".