768285 has 40 divisors (see below), whose sum is σ = 1579776. Its totient is φ = 349920.

The previous prime is 768263. The next prime is 768301. The reversal of 768285 is 582867.

It is not a de Polignac number, because 768285 - 2⁶ = 768221 is a prime.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2700 + ... + 2970.

2⁷⁶⁸²⁸⁵ is an apocalyptic number.

It is an amenable number.

768285 is an abundant number, since it is smaller than the sum of its proper divisors (811491).

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

768285 is a wasteful number, since it uses less digits than its factorization.

768285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 286 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 768285 is about 876.5186820599. The cubic root of 768285 is about 91.5884659047.

The spelling of 768285 in words is "seven hundred sixty-eight thousand, two hundred eighty-five".