768752804 has 6 divisors (see below), whose sum is σ = 1345317414. Its totient is φ = 384376400.

The previous prime is 768752791. The next prime is 768752827. The reversal of 768752804 is 408257867.

768752804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 660592804 + 108160000 = 25702^2 + 10400^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96094097 + ... + 96094104.

It is an arithmetic number, because the mean of its divisors is an integer number (224219569).

Almost surely, 2^768752804 is an apocalyptic number.

It is an amenable number.

768752804 is a deficient number, since it is larger than the sum of its proper divisors (576564610).

768752804 is a wasteful number, since it uses less digits than its factorization.

768752804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192188205 (or 192188203 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 768752804 is about 27726.3918316105. The cubic root of 768752804 is about 916.0705135041.

The spelling of 768752804 in words is "seven hundred sixty-eight million, seven hundred fifty-two thousand, eight hundred four".