963871216 has 80 divisors (see below), whose sum is σ = 2450914560. Its totient is φ = 355760640.

The previous prime is 963871211. The next prime is 963871229. The reversal of 963871216 is 612178369.

963871216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963871211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2820 + ... + 43996.

It is an arithmetic number, because the mean of its divisors is an integer number (30636432).

Almost surely, 2^963871216 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 963871216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225457280).

963871216 is an abundant number, since it is smaller than the sum of its proper divisors (1487043344).

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

963871216 is a wasteful number, since it uses less digits than its factorization.

963871216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41222 (or 41216 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 963871216 is about 31046.2753965754. The cubic root of 963871216 is about 987.8090568405.

The spelling of 963871216 in words is "nine hundred sixty-three million, eight hundred seventy-one thousand, two hundred sixteen".