797600 has 36 divisors (see below), whose sum is σ = 1949094. Its totient is φ = 318720.

The previous prime is 797593. The next prime is 797611. The reversal of 797600 is 6797.

797600 = T₂₄₀ + T₂₄₁ + ... + T₂₆₄.

It can be written as a sum of positive squares in 3 ways, for example, as 712336 + 85264 = 844^2 + 292^2 .

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 797600.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302 + ... + 1298.

2⁷⁹⁷⁶⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974547).

797600 is an abundant number, since it is smaller than the sum of its proper divisors (1151494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797600 is a wasteful number, since it uses less digits than its factorization.

797600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1004 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 797600 is about 893.0845424706. The cubic root of 797600 is about 92.7388519088.

The spelling of 797600 in words is "seven hundred ninety-seven thousand, six hundred".