794638 has 12 divisors (see below), whose sum is σ = 1291248. Its totient is φ = 366600.

The previous prime is 794593. The next prime is 794641. The reversal of 794638 is 836497.

It is a junction number, because it is equal to n+sod(n) for n = 794597 and 794606.

It is a congruent number.

It is an unprimeable number.

794638 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 838 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (107604).

2⁷⁹⁴⁶³⁸ is an apocalyptic number.

794638 is a deficient number, since it is larger than the sum of its proper divisors (496610).

794638 is a wasteful number, since it uses less digits than its factorization.

794638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2366 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 794638 is about 891.4247023726. The cubic root of 794638 is about 92.6239099082.

The spelling of 794638 in words is "seven hundred ninety-four thousand, six hundred thirty-eight".