842792 has 16 divisors (see below), whose sum is σ = 1673460. Its totient is φ = 396544.

The previous prime is 842791. The next prime is 842801. The reversal of 842792 is 297248.

It can be written as a sum of positive squares in 2 ways, for example, as 835396 + 7396 = 914^2 + 86^2 .

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 842792.

It is not an unprimeable number, because it can be changed into a prime (842791) 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, 2963 + ... + 3234.

2⁸⁴²⁷⁹² is an apocalyptic number.

It is an amenable number.

842792 is a deficient number, since it is larger than the sum of its proper divisors (830668).

842792 is a wasteful number, since it uses less digits than its factorization.

842792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220 (or 6216 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 842792 is about 918.0370362899. The cubic root of 842792 is about 94.4583021060.

The spelling of 842792 in words is "eight hundred forty-two thousand, seven hundred ninety-two".