2838280368 has 160 divisors (see below), whose sum is σ = 9336545280. Its totient is φ = 721486080.

The previous prime is 2838280343. The next prime is 2838280381. The reversal of 2838280368 is 8630828382.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165543 + ... + 181881.

It is an arithmetic number, because the mean of its divisors is an integer number (58353408).

Almost surely, 2^2838280368 is an apocalyptic number.

2838280368 is a gapful number since it is divisible by the number (28) 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 2838280368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4668272640).

2838280368 is an abundant number, since it is smaller than the sum of its proper divisors (6498264912).

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

2838280368 is a wasteful number, since it uses less digits than its factorization.

2838280368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16415 (or 16409 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 2838280368 is about 53275.5137750918. The cubic root of 2838280368 is about 1415.8538663071.

The spelling of 2838280368 in words is "two billion, eight hundred thirty-eight million, two hundred eighty thousand, three hundred sixty-eight".