2530848 has 48 divisors (see below), whose sum is σ = 6816096. Its totient is φ = 821760.

The previous prime is 2530831. The next prime is 2530867. The reversal of 2530848 is 8480352.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3615 + ... + 4257.

It is an arithmetic number, because the mean of its divisors is an integer number (142002).

2^2530848 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 2530848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3408048).

2530848 is an abundant number, since it is smaller than the sum of its proper divisors (4285248).

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

2530848 is a wasteful number, since it uses less digits than its factorization.

2530848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2530848 is about 1590.8639162417. The cubic root of 2530848 is about 136.2768294387.

The spelling of 2530848 in words is "two million, five hundred thirty thousand, eight hundred forty-eight".