2859882 has 8 divisors (see below), whose sum is σ = 5719776. Its totient is φ = 953292.

The previous prime is 2859877. The next prime is 2859919. The reversal of 2859882 is 2889582.

It is a sphenic number, since it is the product of 3 distinct primes.

2859882 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238318 + ... + 238329.

It is an arithmetic number, because the mean of its divisors is an integer number (714972).

2^2859882 is an apocalyptic number.

2859882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2859882 is a wasteful number, since it uses less digits than its factorization.

2859882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476652.

The product of its digits is 92160, while the sum is 42.

The square root of 2859882 is about 1691.1185647376. The cubic root of 2859882 is about 141.9436726936.

It can be divided in two parts, 28598 and 82, that added together give a triangular number (28680 = T₂₃₉).

The spelling of 2859882 in words is "two million, eight hundred fifty-nine thousand, eight hundred eighty-two".