2828039439 has 16 divisors (see below), whose sum is σ = 3985804800. Its totient is φ = 1778648256.

The previous prime is 2828039419. The next prime is 2828039503. The reversal of 2828039439 is 9349308282.

It is not a de Polignac number, because 2828039439 - 2⁵ = 2828039407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828039419) 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, 90174 + ... + 117419.

It is an arithmetic number, because the mean of its divisors is an integer number (249112800).

Almost surely, 2^2828039439 is an apocalyptic number.

2828039439 is a deficient number, since it is larger than the sum of its proper divisors (1157765361).

2828039439 is a wasteful number, since it uses less digits than its factorization.

2828039439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207854.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 2828039439 is about 53179.3140140036. The cubic root of 2828039439 is about 1414.1489451297.

The spelling of 2828039439 in words is "two billion, eight hundred twenty-eight million, thirty-nine thousand, four hundred thirty-nine".