802834836 has 24 divisors (see below), whose sum is σ = 1875777120. Its totient is φ = 267255072.

The previous prime is 802834793. The next prime is 802834853. The reversal of 802834836 is 638438208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35106 + ... + 53273.

It is an arithmetic number, because the mean of its divisors is an integer number (78157380).

Almost surely, 2^802834836 is an apocalyptic number.

It is an amenable number.

802834836 is an abundant number, since it is smaller than the sum of its proper divisors (1072942284).

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

802834836 is a wasteful number, since it uses less digits than its factorization.

802834836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89143 (or 89141 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 802834836 is about 28334.3402252461. The cubic root of 802834836 is about 929.4129860134.

The spelling of 802834836 in words is "eight hundred two million, eight hundred thirty-four thousand, eight hundred thirty-six".