2792183380 has 144 divisors (see below), whose sum is σ = 7155582336. Its totient is φ = 896313600.

The previous prime is 2792183369. The next prime is 2792183389. The reversal of 2792183380 is 833812972.

2792183380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2792183389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5104267 + ... + 5104813.

It is an arithmetic number, because the mean of its divisors is an integer number (49691544).

Almost surely, 2^2792183380 is an apocalyptic number.

2792183380 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 2792183380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577791168).

2792183380 is an abundant number, since it is smaller than the sum of its proper divisors (4363398956).

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

2792183380 is a wasteful number, since it uses less digits than its factorization.

2792183380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2792183380 is about 52841.1144848403. The cubic root of 2792183380 is about 1408.1469512655.

The spelling of 2792183380 in words is "two billion, seven hundred ninety-two million, one hundred eighty-three thousand, three hundred eighty".