796440 has 32 divisors (see below), whose sum is σ = 2389680. Its totient is φ = 212352.

The previous prime is 796409. The next prime is 796447. The reversal of 796440 is 44697.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 796398 and 796407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199 + ... + 3438.

2⁷⁹⁶⁴⁴⁰ is an apocalyptic number.

It is an amenable number.

796440 is an abundant number, since it is smaller than the sum of its proper divisors (1593240).

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

796440 is a wasteful number, since it uses less digits than its factorization.

796440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651 (or 6647 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 796440 is about 892.4348715733. The cubic root of 796440 is about 92.6938714414.

The spelling of 796440 in words is "seven hundred ninety-six thousand, four hundred forty".