2828029320 has 48 divisors (see below), whose sum is σ = 9191096460. Its totient is φ = 754141056.

The previous prime is 2828029319. The next prime is 2828029327. The reversal of 2828029320 is 239208282.

It can be written as a sum of positive squares in 2 ways, for example, as 2474664516 + 353364804 = 49746^2 + 18798^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2828029327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3927459 + ... + 3928178.

Almost surely, 2^2828029320 is an apocalyptic number.

2828029320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2828029320 is an abundant number, since it is smaller than the sum of its proper divisors (6363067140).

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

2828029320 is a wasteful number, since it uses less digits than its factorization.

2828029320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855654 (or 7855647 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2828029320 is about 53179.2188735412. The cubic root of 2828029320 is about 1414.1472584735.

It can be divided in two parts, 28280 and 29320, that added together give a square (57600 = 240²).

The spelling of 2828029320 in words is "two billion, eight hundred twenty-eight million, twenty-nine thousand, three hundred twenty".