2093589340 has 48 divisors (see below), whose sum is σ = 4555595520. Its totient is φ = 807344640.

The previous prime is 2093589331. The next prime is 2093589343. The reversal of 2093589340 is 439853902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093589343) 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 15 ways as a sum of consecutive naturals, for example, 160504 + ... + 173056.

It is an arithmetic number, because the mean of its divisors is an integer number (94908240).

Almost surely, 2^2093589340 is an apocalyptic number.

2093589340 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 2093589340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2277797760).

2093589340 is an abundant number, since it is smaller than the sum of its proper divisors (2462006180).

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

2093589340 is a wasteful number, since it uses less digits than its factorization.

2093589340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12862 (or 12860 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 2093589340 is about 45755.7574519317. The cubic root of 2093589340 is about 1279.2747641333.

The spelling of 2093589340 in words is "two billion, ninety-three million, five hundred eighty-nine thousand, three hundred forty".