2783371332 has 192 divisors, whose sum is σ = 8159477760. Its totient is φ = 720576000.

The previous prime is 2783371307. The next prime is 2783371333. The reversal of 2783371332 is 2331733872.

It is not an unprimeable number, because it can be changed into a prime (2783371333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4996798 + ... + 4997354.

It is an arithmetic number, because the mean of its divisors is an integer number (42497280).

Almost surely, 2^2783371332 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 2783371332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4079738880).

2783371332 is an abundant number, since it is smaller than the sum of its proper divisors (5376106428).

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

2783371332 is a wasteful number, since it uses less digits than its factorization.

2783371332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 720 counting only the distinct ones).

The product of its digits is 127008, while the sum is 39.

The square root of 2783371332 is about 52757.6660969759. Note that the first 3 decimals coincide. The cubic root of 2783371332 is about 1406.6640334724.

The spelling of 2783371332 in words is "two billion, seven hundred eighty-three million, three hundred seventy-one thousand, three hundred thirty-two".