768748 has 6 divisors (see below), whose sum is σ = 1345316. Its totient is φ = 384372.

The previous prime is 768727. The next prime is 768751. The reversal of 768748 is 847867.

It is a self number, because there is not a number n which added to its sum of digits gives 768748.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 96090 + ... + 96097.

2⁷⁶⁸⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

768748 is a deficient number, since it is larger than the sum of its proper divisors (576568).

768748 is a wasteful number, since it uses less digits than its factorization.

768748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192191 (or 192189 counting only the distinct ones).

The product of its digits is 75264, while the sum is 40.

The square root of 768748 is about 876.7827553049. The cubic root of 768748 is about 91.6068605300.

The spelling of 768748 in words is "seven hundred sixty-eight thousand, seven hundred forty-eight".