769030369 has 8 divisors (see below), whose sum is σ = 802941120. Its totient is φ = 735159216.

The previous prime is 769030349. The next prime is 769030393. The reversal of 769030369 is 963030967.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 769030369 - 2⁵ = 769030337 is a prime.

It is a super-2 number, since 2×769030369² = 1182815416888552322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (769030349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33987 + ... + 51895.

It is an arithmetic number, because the mean of its divisors is an integer number (100367640).

Almost surely, 2^769030369 is an apocalyptic number.

It is an amenable number.

769030369 is a deficient number, since it is larger than the sum of its proper divisors (33910751).

769030369 is a wasteful number, since it uses less digits than its factorization.

769030369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19799.

The product of its (nonzero) digits is 183708, while the sum is 43.

The square root of 769030369 is about 27731.3968093928. The cubic root of 769030369 is about 916.1807520250.

The spelling of 769030369 in words is "seven hundred sixty-nine million, thirty thousand, three hundred sixty-nine".