768244 has 12 divisors (see below), whose sum is σ = 1354500. Its totient is φ = 381248.

The previous prime is 768241. The next prime is 768259. The reversal of 768244 is 442867.

It can be written as a sum of positive squares in 2 ways, for example, as 345744 + 422500 = 588^2 + 650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49 + ... + 1240.

It is an arithmetic number, because the mean of its divisors is an integer number (112875).

2⁷⁶⁸²⁴⁴ is an apocalyptic number.

It is an amenable number.

768244 is a deficient number, since it is larger than the sum of its proper divisors (586256).

768244 is a wasteful number, since it uses less digits than its factorization.

768244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442 (or 1440 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 768244 is about 876.4952937695. The cubic root of 768244 is about 91.5868366508.

The spelling of 768244 in words is "seven hundred sixty-eight thousand, two hundred forty-four".