2864677216 has 48 divisors (see below), whose sum is σ = 5802805008. Its totient is φ = 1391257600.

The previous prime is 2864677201. The next prime is 2864677219. The reversal of 2864677216 is 6127764682.

It is a self number, because there is not a number n which added to its sum of digits gives 2864677216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2864677219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301011 + ... + 310381.

It is an arithmetic number, because the mean of its divisors is an integer number (120891771).

Almost surely, 2^2864677216 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 2864677216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901402504).

2864677216 is an abundant number, since it is smaller than the sum of its proper divisors (2938127792).

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

2864677216 is a wasteful number, since it uses less digits than its factorization.

2864677216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655 (or 9647 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 2864677216 is about 53522.6794546013. The cubic root of 2864677216 is about 1420.2296157155.

The spelling of 2864677216 in words is "two billion, eight hundred sixty-four million, six hundred seventy-seven thousand, two hundred sixteen".