2838787760 has 40 divisors (see below), whose sum is σ = 6753682320. Its totient is φ = 1109106432.

The previous prime is 2838787759. The next prime is 2838787813. The reversal of 2838787760 is 677878382.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2838787696 and 2838787705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409175 + ... + 416054.

It is an arithmetic number, because the mean of its divisors is an integer number (168842058).

Almost surely, 2^2838787760 is an apocalyptic number.

2838787760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2838787760 is an abundant number, since it is smaller than the sum of its proper divisors (3914894560).

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

2838787760 is a wasteful number, since it uses less digits than its factorization.

2838787760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825285 (or 825279 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 56.

The square root of 2838787760 is about 53280.2755248131. The cubic root of 2838787760 is about 1415.9382307846.

The spelling of 2838787760 in words is "two billion, eight hundred thirty-eight million, seven hundred eighty-seven thousand, seven hundred sixty".