2094492228 has 24 divisors (see below), whose sum is σ = 4934599488. Its totient is φ = 691385376.

The previous prime is 2094492223. The next prime is 2094492241. The reversal of 2094492228 is 8222944902.

It is a self number, because there is not a number n which added to its sum of digits gives 2094492228.

It is not an unprimeable number, because it can be changed into a prime (2094492223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846051 + ... + 848522.

It is an arithmetic number, because the mean of its divisors is an integer number (205608312).

Almost surely, 2^2094492228 is an apocalyptic number.

It is an amenable number.

2094492228 is an abundant number, since it is smaller than the sum of its proper divisors (2840107260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2094492228 is a wasteful number, since it uses less digits than its factorization.

2094492228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694683 (or 1694681 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2094492228 is about 45765.6227751792. The cubic root of 2094492228 is about 1279.4586390714.

The spelling of 2094492228 in words is "two billion, ninety-four million, four hundred ninety-two thousand, two hundred twenty-eight".