835664116 has 48 divisors (see below), whose sum is σ = 1740816000. Its totient is φ = 343421568.

The previous prime is 835664113. The next prime is 835664119. The reversal of 835664116 is 611466538.

It is an interprime number because it is at equal distance from previous prime (835664113) and next prime (835664119).

It is a super-2 number, since 2×835664116² = 1396669029540122912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (835664111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 117535 + ... + 124441.

It is an arithmetic number, because the mean of its divisors is an integer number (36267000).

Almost surely, 2^835664116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 835664116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870408000).

835664116 is an abundant number, since it is smaller than the sum of its proper divisors (905151884).

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

835664116 is a wasteful number, since it uses less digits than its factorization.

835664116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096 (or 7094 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 835664116 is about 28907.8556105430. The cubic root of 835664116 is about 941.9125523799.

The spelling of 835664116 in words is "eight hundred thirty-five million, six hundred sixty-four thousand, one hundred sixteen".