797474 has 8 divisors (see below), whose sum is σ = 1200540. Its totient is φ = 397296.

The previous prime is 797473. The next prime is 797497. The reversal of 797474 is 474797.

It can be written as a sum of positive squares in 2 ways, for example, as 797449 + 25 = 893^2 + 5^2 .

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 (797473) 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, 212 + ... + 1280.

2⁷⁹⁷⁴⁷⁴ is an apocalyptic number.

797474 is a deficient number, since it is larger than the sum of its proper divisors (403066).

797474 is a wasteful number, since it uses less digits than its factorization.

797474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444.

The product of its digits is 49392, while the sum is 38.

The square root of 797474 is about 893.0139976507. The cubic root of 797474 is about 92.7339682116.

The spelling of 797474 in words is "seven hundred ninety-seven thousand, four hundred seventy-four".