2094946 has 12 divisors (see below), whose sum is σ = 3655638. Its totient is φ = 897792.

The previous prime is 2094943. The next prime is 2094973. The reversal of 2094946 is 6494902.

It can be written as a sum of positive squares in only one way, i.e., 2059225 + 35721 = 1435^2 + 189^2 .

It is not an unprimeable number, because it can be changed into a prime (2094943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10591 + ... + 10786.

2^2094946 is an apocalyptic number.

2094946 is a deficient number, since it is larger than the sum of its proper divisors (1560692).

2094946 is a wasteful number, since it uses less digits than its factorization.

2094946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21393 (or 21386 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2094946 is about 1447.3928285023. The cubic root of 2094946 is about 127.9551030690.

The spelling of 2094946 in words is "two million, ninety-four thousand, nine hundred forty-six".