2578848 has 24 divisors (see below), whose sum is σ = 6769728. Its totient is φ = 859584.

The previous prime is 2578847. The next prime is 2578861. The reversal of 2578848 is 8488752.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2578847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13336 + ... + 13527.

It is an arithmetic number, because the mean of its divisors is an integer number (282072).

2^2578848 is an apocalyptic number.

It is an amenable number.

2578848 is an abundant number, since it is smaller than the sum of its proper divisors (4190880).

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

2578848 is a wasteful number, since it uses less digits than its factorization.

2578848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26876 (or 26868 counting only the distinct ones).

The product of its digits is 143360, while the sum is 42.

The square root of 2578848 is about 1605.8791984455. The cubic root of 2578848 is about 137.1329804395.

The spelling of 2578848 in words is "two million, five hundred seventy-eight thousand, eight hundred forty-eight".