770794 has 4 divisors (see below), whose sum is σ = 1156194. Its totient is φ = 385396.

The previous prime is 770789. The next prime is 770801. The reversal of 770794 is 497077.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 497077 = 7 ⋅71011.

It can be written as a sum of positive squares in only one way, i.e., 700569 + 70225 = 837^2 + 265^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192697 + ... + 192700.

2⁷⁷⁰⁷⁹⁴ is an apocalyptic number.

770794 is a deficient number, since it is larger than the sum of its proper divisors (385400).

770794 is a wasteful number, since it uses less digits than its factorization.

770794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385399.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 770794 is about 877.9487456566. The cubic root of 770794 is about 91.6880581849.

The spelling of 770794 in words is "seven hundred seventy thousand, seven hundred ninety-four".