705794893456 has 45 divisors (see below), whose sum is σ = 1378298527203. Its totient is φ = 350126744160.

The previous prime is 705794893411. The next prime is 705794893459. The reversal of 705794893456 is 654398497507.

The square root of 705794893456 is 840116.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 705794893391 and 705794893400.

It is not an unprimeable number, because it can be changed into a prime (705794893459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 467103741 + ... + 467105251.

Almost surely, 2^705794893456 is an apocalyptic number.

705794893456 is the 840116-th square number.

It is an amenable number.

705794893456 is a deficient number, since it is larger than the sum of its proper divisors (672503633747).

705794893456 is an frugal number, since it uses more digits than its factorization.

705794893456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 228614400, while the sum is 67.

The spelling of 705794893456 in words is "seven hundred five billion, seven hundred ninety-four million, eight hundred ninety-three thousand, four hundred fifty-six".