768462271 has 12 divisors (see below), whose sum is σ = 844483320. Its totient is φ = 698311040.

The previous prime is 768462257. The next prime is 768462283. The reversal of 768462271 is 172264867.

It is not a de Polignac number, because 768462271 - 2¹⁷ = 768331199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768462251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37465 + ... + 54226.

It is an arithmetic number, because the mean of its divisors is an integer number (70373610).

Almost surely, 2^768462271 is an apocalyptic number.

768462271 is a deficient number, since it is larger than the sum of its proper divisors (76021049).

768462271 is a wasteful number, since it uses less digits than its factorization.

768462271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91754 (or 91737 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 768462271 is about 27721.1520503748. The cubic root of 768462271 is about 915.9550961474.

The spelling of 768462271 in words is "seven hundred sixty-eight million, four hundred sixty-two thousand, two hundred seventy-one".