2876449 has 4 divisors (see below), whose sum is σ = 3001536. Its totient is φ = 2751364.

The previous prime is 2876443. The next prime is 2876453. The reversal of 2876449 is 9446782.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9446782 = 2 ⋅4723391.

It is a cyclic number.

It is not a de Polignac number, because 2876449 - 2⁹ = 2875937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2876443) 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, 62509 + ... + 62554.

It is an arithmetic number, because the mean of its divisors is an integer number (750384).

2^2876449 is an apocalyptic number.

It is an amenable number.

2876449 is a deficient number, since it is larger than the sum of its proper divisors (125087).

2876449 is a wasteful number, since it uses less digits than its factorization.

2876449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125086.

The product of its digits is 96768, while the sum is 40.

The square root of 2876449 is about 1696.0097287457. The cubic root of 2876449 is about 142.2172334631.

The spelling of 2876449 in words is "two million, eight hundred seventy-six thousand, four hundred forty-nine".