2094849 has 8 divisors (see below), whose sum is σ = 3103520. Its totient is φ = 1396548.

The previous prime is 2094847. The next prime is 2094929. The reversal of 2094849 is 9484902.

It is a happy number.

It is not a de Polignac number, because 2094849 - 2¹ = 2094847 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2094847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38767 + ... + 38820.

It is an arithmetic number, because the mean of its divisors is an integer number (387940).

2^2094849 is an apocalyptic number.

It is an amenable number.

2094849 is a deficient number, since it is larger than the sum of its proper divisors (1008671).

2094849 is an equidigital number, since it uses as much as digits as its factorization.

2094849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77596 (or 77590 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2094849 is about 1447.3593195886. The cubic root of 2094849 is about 127.9531281833.

The spelling of 2094849 in words is "two million, ninety-four thousand, eight hundred forty-nine".