4828813782 has 64 divisors (see below), whose sum is σ = 10742590656. Its totient is φ = 1437696000.

The previous prime is 4828813753. The next prime is 4828813789. The reversal of 4828813782 is 2873188284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828813789) 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, 293782 + ... + 309782.

It is an arithmetic number, because the mean of its divisors is an integer number (167852979).

Almost surely, 2^4828813782 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4828813782, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5371295328).

4828813782 is an abundant number, since it is smaller than the sum of its proper divisors (5913776874).

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

4828813782 is a wasteful number, since it uses less digits than its factorization.

4828813782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16145.

The product of its digits is 1376256, while the sum is 51.

The square root of 4828813782 is about 69489.6667282266. Note that the first 3 decimals coincide. The cubic root of 4828813782 is about 1690.2339442487.

The spelling of 4828813782 in words is "four billion, eight hundred twenty-eight million, eight hundred thirteen thousand, seven hundred eighty-two".