768498 has 16 divisors (see below), whose sum is σ = 1545600. Its totient is φ = 254736.

The previous prime is 768491. The next prime is 768503. The reversal of 768498 is 894867.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 768498.

It is not an unprimeable number, because it can be changed into a prime (768491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1911 + ... + 2277.

It is an arithmetic number, because the mean of its divisors is an integer number (96600).

2⁷⁶⁸⁴⁹⁸ is an apocalyptic number.

768498 is an abundant number, since it is smaller than the sum of its proper divisors (777102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

768498 is a wasteful number, since it uses less digits than its factorization.

768498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its digits is 96768, while the sum is 42.

The square root of 768498 is about 876.6401770396. The cubic root of 768498 is about 91.5969291445.

The spelling of 768498 in words is "seven hundred sixty-eight thousand, four hundred ninety-eight".