2894875116 has 144 divisors (see below), whose sum is σ = 8116157952. Its totient is φ = 800150400.

The previous prime is 2894875103. The next prime is 2894875127. The reversal of 2894875116 is 6115784982.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5895631 + ... + 5896121.

It is an arithmetic number, because the mean of its divisors is an integer number (56362208).

Almost surely, 2^2894875116 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 2894875116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4058078976).

2894875116 is an abundant number, since it is smaller than the sum of its proper divisors (5221282836).

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

2894875116 is a wasteful number, since it uses less digits than its factorization.

2894875116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 811 counting only the distinct ones).

The product of its digits is 967680, while the sum is 51.

The square root of 2894875116 is about 53804.0436770323. The cubic root of 2894875116 is about 1425.2026166801.

The spelling of 2894875116 in words is "two billion, eight hundred ninety-four million, eight hundred seventy-five thousand, one hundred sixteen".