2093789280 has 192 divisors, whose sum is σ = 7227698688. Its totient is φ = 505282560.

The previous prime is 2093789267. The next prime is 2093789281. The reversal of 2093789280 is 829873902.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093789281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1356189 + ... + 1357731.

It is an arithmetic number, because the mean of its divisors is an integer number (37644264).

Almost surely, 2^2093789280 is an apocalyptic number.

2093789280 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 2093789280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3613849344).

2093789280 is an abundant number, since it is smaller than the sum of its proper divisors (5133909408).

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

2093789280 is a wasteful number, since it uses less digits than its factorization.

2093789280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829 (or 1821 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 2093789280 is about 45757.9422614260. The cubic root of 2093789280 is about 1279.3154868687.

The spelling of 2093789280 in words is "two billion, ninety-three million, seven hundred eighty-nine thousand, two hundred eighty".