768071469 has 16 divisors (see below), whose sum is σ = 1153234944. Its totient is φ = 450481200.

The previous prime is 768071431. The next prime is 768071477. The reversal of 768071469 is 964170867.

It is not a de Polignac number, because 768071469 - 2²⁷ = 633853741 is a prime.

It is a super-3 number, since 3×768071469³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768071429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374379 + ... + 376424.

It is an arithmetic number, because the mean of its divisors is an integer number (72077184).

Almost surely, 2^768071469 is an apocalyptic number.

It is an amenable number.

768071469 is a deficient number, since it is larger than the sum of its proper divisors (385163475).

768071469 is a wasteful number, since it uses less digits than its factorization.

768071469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750848.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 768071469 is about 27714.1023488043. The cubic root of 768071469 is about 915.7997999609.

The spelling of 768071469 in words is "seven hundred sixty-eight million, seventy-one thousand, four hundred sixty-nine".