873396846 has 24 divisors (see below), whose sum is σ = 2162697264. Its totient is φ = 249541920.

The previous prime is 873396833. The next prime is 873396851. The reversal of 873396846 is 648693378.

It is a junction number, because it is equal to n+sod(n) for n = 873396792 and 873396801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3465735 + ... + 3465986.

It is an arithmetic number, because the mean of its divisors is an integer number (90112386).

Almost surely, 2^873396846 is an apocalyptic number.

873396846 is an abundant number, since it is smaller than the sum of its proper divisors (1289300418).

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

873396846 is a wasteful number, since it uses less digits than its factorization.

873396846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931736 (or 6931733 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 873396846 is about 29553.2882434426. The cubic root of 873396846 is about 955.8810965078.

It can be divided in two parts, 87 and 3396846, that added together give a palindrome (3396933).

The spelling of 873396846 in words is "eight hundred seventy-three million, three hundred ninety-six thousand, eight hundred forty-six".