768488 has 16 divisors (see below), whose sum is σ = 1646880. Its totient is φ = 329328.

The previous prime is 768479. The next prime is 768491. The reversal of 768488 is 884867.

It is a happy number.

It is a super-2 number, since 2×768488² = 1181147612288, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 768488.

It is an unprimeable number.

768488 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6806 + ... + 6917.

It is an arithmetic number, because the mean of its divisors is an integer number (102930).

2⁷⁶⁸⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

768488 is an abundant number, since it is smaller than the sum of its proper divisors (878392).

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

768488 is a wasteful number, since it uses less digits than its factorization.

768488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13736 (or 13732 counting only the distinct ones).

The product of its digits is 86016, while the sum is 41.

The square root of 768488 is about 876.6344734266. The cubic root of 768488 is about 91.5965318443.

The spelling of 768488 in words is "seven hundred sixty-eight thousand, four hundred eighty-eight".