2882209384 has 8 divisors (see below), whose sum is σ = 5404142610. Its totient is φ = 1441104688.

The previous prime is 2882209381. The next prime is 2882209391. The reversal of 2882209384 is 4839022882.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2068248484 + 813960900 = 45478^2 + 28530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2882209381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180138079 + ... + 180138094.

Almost surely, 2^2882209384 is an apocalyptic number.

It is an amenable number.

2882209384 is a deficient number, since it is larger than the sum of its proper divisors (2521933226).

2882209384 is a wasteful number, since it uses less digits than its factorization.

2882209384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360276179 (or 360276175 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 2882209384 is about 53686.2122336825. The cubic root of 2882209384 is about 1423.1210502432.

The spelling of 2882209384 in words is "two billion, eight hundred eighty-two million, two hundred nine thousand, three hundred eighty-four".