2894271996 has 48 divisors (see below), whose sum is σ = 8419703040. Its totient is φ = 751758720.

The previous prime is 2894271973. The next prime is 2894272009. The reversal of 2894271996 is 6991724982.

2894271996 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1565241 + ... + 1567088.

It is an arithmetic number, because the mean of its divisors is an integer number (175410480).

Almost surely, 2^2894271996 is an apocalyptic number.

It is an amenable number.

2894271996 is an abundant number, since it is smaller than the sum of its proper divisors (5525431044).

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

2894271996 is a wasteful number, since it uses less digits than its factorization.

2894271996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132354 (or 3132352 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 57.

The square root of 2894271996 is about 53798.4386018777. The cubic root of 2894271996 is about 1425.1036339527.

The spelling of 2894271996 in words is "two billion, eight hundred ninety-four million, two hundred seventy-one thousand, nine hundred ninety-six".