768223413 has 48 divisors (see below), whose sum is σ = 1189359360. Its totient is φ = 489805056.

The previous prime is 768223411. The next prime is 768223433. The reversal of 768223413 is 314322867.

It is a happy number.

768223413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 768223413 - 2¹ = 768223411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768223411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7919781 + ... + 7919877.

It is an arithmetic number, because the mean of its divisors is an integer number (24778320).

Almost surely, 2^768223413 is an apocalyptic number.

It is an amenable number.

768223413 is a deficient number, since it is larger than the sum of its proper divisors (421135947).

768223413 is an equidigital number, since it uses as much as digits as its factorization.

768223413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 226 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 768223413 is about 27716.8434891133. The cubic root of 768223413 is about 915.8601854483.

The spelling of 768223413 in words is "seven hundred sixty-eight million, two hundred twenty-three thousand, four hundred thirteen".