2048648822 has 24 divisors (see below), whose sum is σ = 3380596128. Its totient is φ = 930414320.

The previous prime is 2048648821. The next prime is 2048648851. The reversal of 2048648822 is 2288468402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048648821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357008 + ... + 362700.

It is an arithmetic number, because the mean of its divisors is an integer number (140858172).

Almost surely, 2^2048648822 is an apocalyptic number.

2048648822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2048648822 is a deficient number, since it is larger than the sum of its proper divisors (1331947306).

2048648822 is a wasteful number, since it uses less digits than its factorization.

2048648822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7204 (or 7193 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 44.

The square root of 2048648822 is about 45262.0019663293. The cubic root of 2048648822 is about 1270.0549342803.

The spelling of 2048648822 in words is "two billion, forty-eight million, six hundred forty-eight thousand, eight hundred twenty-two".