2883849 has 4 divisors (see below), whose sum is σ = 3845136. Its totient is φ = 1922564.

The previous prime is 2883827. The next prime is 2883851. The reversal of 2883849 is 9483882.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2883849 - 2⁸ = 2883593 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2883849.

It is not an unprimeable number, because it can be changed into a prime (2813849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480639 + ... + 480644.

It is an arithmetic number, because the mean of its divisors is an integer number (961284).

2^2883849 is an apocalyptic number.

It is an amenable number.

2883849 is a deficient number, since it is larger than the sum of its proper divisors (961287).

2883849 is an equidigital number, since it uses as much as digits as its factorization.

2883849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961286.

The product of its digits is 110592, while the sum is 42.

The square root of 2883849 is about 1698.1899187076. The cubic root of 2883849 is about 142.3390858274.

The spelling of 2883849 in words is "two million, eight hundred eighty-three thousand, eight hundred forty-nine".