2884449188 has 36 divisors (see below), whose sum is σ = 5233936176. Its totient is φ = 1390870800.

The previous prime is 2884449181. The next prime is 2884449193. The reversal of 2884449188 is 8819444882.

It is a super-4 number, since 4×2884449188⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2884449181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1271231 + ... + 1273497.

It is an arithmetic number, because the mean of its divisors is an integer number (145387116).

Almost surely, 2^2884449188 is an apocalyptic number.

It is an amenable number.

2884449188 is a deficient number, since it is larger than the sum of its proper divisors (2349486988).

2884449188 is a wasteful number, since it uses less digits than its factorization.

2884449188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2631 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 56.

The square root of 2884449188 is about 53707.0683243835. The cubic root of 2884449188 is about 1423.4895970148.

The spelling of 2884449188 in words is "two billion, eight hundred eighty-four million, four hundred forty-nine thousand, one hundred eighty-eight".