768707741 has 4 divisors (see below), whose sum is σ = 769624800. Its totient is φ = 767790684.

The previous prime is 768707711. The next prime is 768707743. The reversal of 768707741 is 147707867.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147707867 = 613 ⋅240959.

It is a cyclic number.

It is not a de Polignac number, because 768707741 - 2⁶ = 768707677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768707743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457271 + ... + 458948.

It is an arithmetic number, because the mean of its divisors is an integer number (192406200).

Almost surely, 2^768707741 is an apocalyptic number.

It is an amenable number.

768707741 is a deficient number, since it is larger than the sum of its proper divisors (917059).

768707741 is an equidigital number, since it uses as much as digits as its factorization.

768707741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917058.

The product of its (nonzero) digits is 460992, while the sum is 47.

The square root of 768707741 is about 27725.5791824084. The cubic root of 768707741 is about 916.0526136487.

The spelling of 768707741 in words is "seven hundred sixty-eight million, seven hundred seven thousand, seven hundred forty-one".