768085724 has 24 divisors (see below), whose sum is σ = 1541096928. Its totient is φ = 328124160.

The previous prime is 768085691. The next prime is 768085751. The reversal of 768085724 is 427580867.

768085724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35057 + ... + 52584.

It is an arithmetic number, because the mean of its divisors is an integer number (64212372).

Almost surely, 2^768085724 is an apocalyptic number.

It is an amenable number.

768085724 is an abundant number, since it is smaller than the sum of its proper divisors (773011204).

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

768085724 is a wasteful number, since it uses less digits than its factorization.

768085724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87965 (or 87963 counting only the distinct ones).

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

The square root of 768085724 is about 27714.3595271477. The cubic root of 768085724 is about 915.8054655124.

The spelling of 768085724 in words is "seven hundred sixty-eight million, eighty-five thousand, seven hundred twenty-four".