768593742 has 16 divisors (see below), whose sum is σ = 1756785792. Its totient is φ = 219598200.

The previous prime is 768593687. The next prime is 768593753. The reversal of 768593742 is 247395867.

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, 9149884 + ... + 9149967.

It is an arithmetic number, because the mean of its divisors is an integer number (109799112).

Almost surely, 2^768593742 is an apocalyptic number.

768593742 is an abundant number, since it is smaller than the sum of its proper divisors (988192050).

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

768593742 is a wasteful number, since it uses less digits than its factorization.

768593742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18299863.

The product of its digits is 2540160, while the sum is 51.

The square root of 768593742 is about 27723.5232609421. The cubic root of 768593742 is about 916.0073280180.

It can be divided in two parts, 76859 and 3742, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 768593742 in words is "seven hundred sixty-eight million, five hundred ninety-three thousand, seven hundred forty-two".