2094990984 has 96 divisors (see below), whose sum is σ = 5752581120. Its totient is φ = 688722048.

The previous prime is 2094990983. The next prime is 2094990991. The reversal of 2094990984 is 4890994902.

It is a self number, because there is not a number n which added to its sum of digits gives 2094990984.

It is not an unprimeable number, because it can be changed into a prime (2094990983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1800787 + ... + 1801949.

It is an arithmetic number, because the mean of its divisors is an integer number (59922720).

Almost surely, 2^2094990984 is an apocalyptic number.

2094990984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2094990984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2876290560).

2094990984 is an abundant number, since it is smaller than the sum of its proper divisors (3657590136).

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

2094990984 is a wasteful number, since it uses less digits than its factorization.

2094990984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 2094990984 is about 45771.0714753325. The cubic root of 2094990984 is about 1279.5601890665.

The spelling of 2094990984 in words is "two billion, ninety-four million, nine hundred ninety thousand, nine hundred eighty-four".