2946828308 has 12 divisors (see below), whose sum is σ = 5168438100. Its totient is φ = 1470131712.

The previous prime is 2946828307. The next prime is 2946828319. The reversal of 2946828308 is 8038286492.

It can be written as a sum of positive squares in 2 ways, for example, as 1467502864 + 1479325444 = 38308^2 + 38462^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946828307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818591 + ... + 822182.

It is an arithmetic number, because the mean of its divisors is an integer number (430703175).

Almost surely, 2^2946828308 is an apocalyptic number.

It is an amenable number.

2946828308 is a deficient number, since it is larger than the sum of its proper divisors (2221609792).

2946828308 is a wasteful number, since it uses less digits than its factorization.

2946828308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641226 (or 1641224 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 2946828308 is about 54284.6968122693. The cubic root of 2946828308 is about 1433.6779672220.

The spelling of 2946828308 in words is "two billion, nine hundred forty-six million, eight hundred twenty-eight thousand, three hundred eight".