2094745938 has 16 divisors (see below), whose sum is σ = 4191638976. Its totient is φ = 697890800.

The previous prime is 2094745931. The next prime is 2094745969. The reversal of 2094745938 is 8395474902.

It is not an unprimeable number, because it can be changed into a prime (2094745931) 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, 76638 + ... + 100313.

It is an arithmetic number, because the mean of its divisors is an integer number (261977436).

Almost surely, 2^2094745938 is an apocalyptic number.

2094745938 is an abundant number, since it is smaller than the sum of its proper divisors (2096893038).

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

2094745938 is a wasteful number, since it uses less digits than its factorization.

2094745938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178929.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 2094745938 is about 45768.3945315979. The cubic root of 2094745938 is about 1279.5102981069.

The spelling of 2094745938 in words is "two billion, ninety-four million, seven hundred forty-five thousand, nine hundred thirty-eight".