2886849 has 12 divisors (see below), whose sum is σ = 4765696. Its totient is φ = 1649592.

The previous prime is 2886839. The next prime is 2886859. The reversal of 2886849 is 9486882.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2886839) and next prime (2886859).

It is not a de Polignac number, because 2886849 - 2⁴ = 2886833 is a prime.

It is a Duffinian number.

2886849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2886809) 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, 22849 + ... + 22974.

2^2886849 is an apocalyptic number.

It is an amenable number.

2886849 is a deficient number, since it is larger than the sum of its proper divisors (1878847).

2886849 is a wasteful number, since it uses less digits than its factorization.

2886849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45836 (or 45833 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 2886849 is about 1699.0729825408. The cubic root of 2886849 is about 142.3884260519.

The spelling of 2886849 in words is "two million, eight hundred eighty-six thousand, eight hundred forty-nine".