791600 has 30 divisors (see below), whose sum is σ = 1902780. Its totient is φ = 316480.

The previous prime is 791599. The next prime is 791627. The reversal of 791600 is 6197.

It is a happy number.

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, 590 + ... + 1389.

It is an arithmetic number, because the mean of its divisors is an integer number (63426).

2⁷⁹¹⁶⁰⁰ is an apocalyptic number.

It is an amenable number.

791600 is an abundant number, since it is smaller than the sum of its proper divisors (1111180).

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

791600 is a wasteful number, since it uses less digits than its factorization.

791600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 791600 is about 889.7190567814. The cubic root of 791600 is about 92.5057215842.

Adding to 791600 its reverse (6197), we get a palindrome (797797).

The spelling of 791600 in words is "seven hundred ninety-one thousand, six hundred".