2059894000 has 80 divisors (see below), whose sum is σ = 5041239840. Its totient is φ = 813964800.

The previous prime is 2059893991. The next prime is 2059894027. The reversal of 2059894000 is 4989502.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159796 + ... + 172204.

It is an arithmetic number, because the mean of its divisors is an integer number (63015498).

Almost surely, 2^2059894000 is an apocalyptic number.

2059894000 is a gapful number since it is divisible by the number (20) 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 2059894000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2520619920).

2059894000 is an abundant number, since it is smaller than the sum of its proper divisors (2981345840).

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

2059894000 is a wasteful number, since it uses less digits than its factorization.

2059894000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12515 (or 12499 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2059894000 is about 45386.0551270982. The cubic root of 2059894000 is about 1272.3745024149.

The spelling of 2059894000 in words is "two billion, fifty-nine million, eight hundred ninety-four thousand".