2093791896 has 128 divisors (see below), whose sum is σ = 6658752000. Its totient is φ = 597165696.

The previous prime is 2093791879. The next prime is 2093791919. The reversal of 2093791896 is 6981973902.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1325235 + ... + 1326813.

It is an arithmetic number, because the mean of its divisors is an integer number (52021500).

Almost surely, 2^2093791896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2093791896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3329376000).

2093791896 is an abundant number, since it is smaller than the sum of its proper divisors (4564960104).

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

2093791896 is a wasteful number, since it uses less digits than its factorization.

2093791896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478 (or 2468 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 2093791896 is about 45757.9708466186. The cubic root of 2093791896 is about 1279.3160196648.

The spelling of 2093791896 in words is "two billion, ninety-three million, seven hundred ninety-one thousand, eight hundred ninety-six".