766295369 has 12 divisors (see below), whose sum is σ = 896567364. Its totient is φ = 653020704.

The previous prime is 766295323. The next prime is 766295399. The reversal of 766295369 is 963592667.

It can be written as a sum of positive squares in 2 ways, for example, as 290532025 + 475763344 = 17045^2 + 21812^2 .

It is not a de Polignac number, because 766295369 - 2¹⁶ = 766229833 is a prime.

It is a super-2 number, since 2×766295369² = 1174417185101692322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 766295369.

It is not an unprimeable number, because it can be changed into a prime (766295399) 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 11 ways as a sum of consecutive naturals, for example, 36722 + ... + 53675.

It is an arithmetic number, because the mean of its divisors is an integer number (74713947).

Almost surely, 2^766295369 is an apocalyptic number.

It is an amenable number.

766295369 is a deficient number, since it is larger than the sum of its proper divisors (130271995).

766295369 is a wasteful number, since it uses less digits than its factorization.

766295369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90584 (or 90577 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 53.

The square root of 766295369 is about 27682.0405497861. The cubic root of 766295369 is about 915.0933520768.

The spelling of 766295369 in words is "seven hundred sixty-six million, two hundred ninety-five thousand, three hundred sixty-nine".