2838459072 has 112 divisors (see below), whose sum is σ = 7857987840. Its totient is φ = 902550528.

The previous prime is 2838459067. The next prime is 2838459079. The reversal of 2838459072 is 2709548382.

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

It is not an unprimeable number, because it can be changed into a prime (2838459079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2308954 + ... + 2310182.

Almost surely, 2^2838459072 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 2838459072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3928993920).

2838459072 is an abundant number, since it is smaller than the sum of its proper divisors (5019528768).

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

2838459072 is a wasteful number, since it uses less digits than its factorization.

2838459072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790 (or 1780 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 2838459072 is about 53277.1909169393. The cubic root of 2838459072 is about 1415.8835807124.

The spelling of 2838459072 in words is "two billion, eight hundred thirty-eight million, four hundred fifty-nine thousand, seventy-two".