836945996 has 6 divisors (see below), whose sum is σ = 1464655500. Its totient is φ = 418472996.

The previous prime is 836945971. The next prime is 836945999. The reversal of 836945996 is 699549638.

It is not an unprimeable number, because it can be changed into a prime (836945999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104618246 + ... + 104618253.

It is an arithmetic number, because the mean of its divisors is an integer number (244109250).

Almost surely, 2^836945996 is an apocalyptic number.

It is an amenable number.

836945996 is a deficient number, since it is larger than the sum of its proper divisors (627709504).

836945996 is a wasteful number, since it uses less digits than its factorization.

836945996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209236503 (or 209236501 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 59.

The square root of 836945996 is about 28930.0189422683. The cubic root of 836945996 is about 942.3939268083.

The spelling of 836945996 in words is "eight hundred thirty-six million, nine hundred forty-five thousand, nine hundred ninety-six".