2562808848 has 80 divisors (see below), whose sum is σ = 6810950976. Its totient is φ = 829785600.

The previous prime is 2562808823. The next prime is 2562808849. The reversal of 2562808848 is 8488082652.

It is a self number, because there is not a number n which added to its sum of digits gives 2562808848.

It is not an unprimeable number, because it can be changed into a prime (2562808849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1865890 + ... + 1867262.

Almost surely, 2^2562808848 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 2562808848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3405475488).

2562808848 is an abundant number, since it is smaller than the sum of its proper divisors (4248142128).

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

2562808848 is a wasteful number, since it uses less digits than its factorization.

2562808848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 51.

The square root of 2562808848 is about 50624.1923194830. The cubic root of 2562808848 is about 1368.4808934807.

The spelling of 2562808848 in words is "two billion, five hundred sixty-two million, eight hundred eight thousand, eight hundred forty-eight".