2048424820 has 48 divisors (see below), whose sum is σ = 4782048768. Its totient is φ = 731940480.

The previous prime is 2048424817. The next prime is 2048424853. The reversal of 2048424820 is 284248402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 119014 + ... + 135133.

It is an arithmetic number, because the mean of its divisors is an integer number (99626016).

Almost surely, 2^2048424820 is an apocalyptic number.

2048424820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2048424820 is an abundant number, since it is smaller than the sum of its proper divisors (2733623948).

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

2048424820 is a wasteful number, since it uses less digits than its factorization.

2048424820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254200 (or 254198 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 34.

The square root of 2048424820 is about 45259.5273947928. The cubic root of 2048424820 is about 1270.0086427585.

The spelling of 2048424820 in words is "two billion, forty-eight million, four hundred twenty-four thousand, eight hundred twenty".