830884936 has 32 divisors (see below), whose sum is σ = 1857882240. Its totient is φ = 340610688.

The previous prime is 830884933. The next prime is 830884937. The reversal of 830884936 is 639488038.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 830884936.

It is not an unprimeable number, because it can be changed into a prime (830884931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321261 + ... + 323836.

It is an arithmetic number, because the mean of its divisors is an integer number (58058820).

Almost surely, 2^830884936 is an apocalyptic number.

It is an amenable number.

830884936 is an abundant number, since it is smaller than the sum of its proper divisors (1026997304).

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

830884936 is a wasteful number, since it uses less digits than its factorization.

830884936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645133 (or 645129 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 830884936 is about 28825.0747787408. The cubic root of 830884936 is about 940.1135127744.

The spelling of 830884936 in words is "eight hundred thirty million, eight hundred eighty-four thousand, nine hundred thirty-six".