2548048412 has 72 divisors (see below), whose sum is σ = 5705227584. Its totient is φ = 986525568.

The previous prime is 2548048387. The next prime is 2548048439. The reversal of 2548048412 is 2148408452.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 109118 + ... + 130394.

It is an arithmetic number, because the mean of its divisors is an integer number (79239272).

Almost surely, 2^2548048412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2548048412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2852613792).

2548048412 is an abundant number, since it is smaller than the sum of its proper divisors (3157179172).

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

2548048412 is a wasteful number, since it uses less digits than its factorization.

2548048412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21355 (or 21346 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 2548048412 is about 50478.1973925377. The cubic root of 2548048412 is about 1365.8485891514.

The spelling of 2548048412 in words is "two billion, five hundred forty-eight million, forty-eight thousand, four hundred twelve".