2948222028 has 48 divisors (see below), whose sum is σ = 6926554880. Its totient is φ = 975996864.

The previous prime is 2948222021. The next prime is 2948222033. The reversal of 2948222028 is 8202228492.

It is not an unprimeable number, because it can be changed into a prime (2948222021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337175 + ... + 1339377.

Almost surely, 2^2948222028 is an apocalyptic number.

It is an amenable number.

2948222028 is an abundant number, since it is smaller than the sum of its proper divisors (3978332852).

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

2948222028 is a wasteful number, since it uses less digits than its factorization.

2948222028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2948222028 is about 54297.5324301206. The cubic root of 2948222028 is about 1433.9039537764.

The spelling of 2948222028 in words is "two billion, nine hundred forty-eight million, two hundred twenty-two thousand, twenty-eight".