2838028488 has 32 divisors (see below), whose sum is σ = 7098775200. Its totient is φ = 945515648.

The previous prime is 2838028483. The next prime is 2838028507. The reversal of 2838028488 is 8848208382.

It is a super-2 number, since 2×2838028488² = 16108811397399132288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2838028488.

It is not an unprimeable number, because it can be changed into a prime (2838028481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17620 + ... + 77372.

It is an arithmetic number, because the mean of its divisors is an integer number (221836725).

Almost surely, 2^2838028488 is an apocalyptic number.

It is an amenable number.

2838028488 is an abundant number, since it is smaller than the sum of its proper divisors (4260746712).

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

2838028488 is a wasteful number, since it uses less digits than its factorization.

2838028488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61741 (or 61737 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 51.

The square root of 2838028488 is about 53273.1497848588. The cubic root of 2838028488 is about 1415.8119822816.

The spelling of 2838028488 in words is "two billion, eight hundred thirty-eight million, twenty-eight thousand, four hundred eighty-eight".