2864848 has 20 divisors (see below), whose sum is σ = 6343840. Its totient is φ = 1227744.

The previous prime is 2864843. The next prime is 2864867. The reversal of 2864848 is 8484682.

It is a self number, because there is not a number n which added to its sum of digits gives 2864848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2864843) 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, 12678 + ... + 12901.

It is an arithmetic number, because the mean of its divisors is an integer number (317192).

2^2864848 is an apocalyptic number.

2864848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2864848 is an abundant number, since it is smaller than the sum of its proper divisors (3478992).

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

2864848 is a wasteful number, since it uses less digits than its factorization.

2864848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25594 (or 25588 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 2864848 is about 1692.5861868750. The cubic root of 2864848 is about 142.0257838520.

The spelling of 2864848 in words is "two million, eight hundred sixty-four thousand, eight hundred forty-eight".