2859448 has 8 divisors (see below), whose sum is σ = 5361480. Its totient is φ = 1429720.

The previous prime is 2859427. The next prime is 2859469. The reversal of 2859448 is 8449582.

2859448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2859427) and next prime (2859469).

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2859448.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 178708 + ... + 178723.

It is an arithmetic number, because the mean of its divisors is an integer number (670185).

2^2859448 is an apocalyptic number.

It is an amenable number.

2859448 is a deficient number, since it is larger than the sum of its proper divisors (2502032).

2859448 is a wasteful number, since it uses less digits than its factorization.

2859448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357437 (or 357433 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 2859448 is about 1690.9902424319. The cubic root of 2859448 is about 141.9364921327.

The spelling of 2859448 in words is "two million, eight hundred fifty-nine thousand, four hundred forty-eight".