796778 has 8 divisors (see below), whose sum is σ = 1200420. Its totient is φ = 396640.

The previous prime is 796777. The next prime is 796781. The reversal of 796778 is 877697.

It can be written as a sum of positive squares in 2 ways, for example, as 727609 + 69169 = 853^2 + 263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (796777) 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, 203 + ... + 1278.

2⁷⁹⁶⁷⁷⁸ is an apocalyptic number.

796778 is a deficient number, since it is larger than the sum of its proper divisors (403642).

796778 is a wasteful number, since it uses less digits than its factorization.

796778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its digits is 148176, while the sum is 44.

The square root of 796778 is about 892.6242210471. The cubic root of 796778 is about 92.7069823254.

The spelling of 796778 in words is "seven hundred ninety-six thousand, seven hundred seventy-eight".