2872846 has 8 divisors (see below), whose sum is σ = 4321944. Its totient is φ = 1432200.

The previous prime is 2872823. The next prime is 2872853. The reversal of 2872846 is 6482782.

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

It is a congruent 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, 1180 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (540243).

2^2872846 is an apocalyptic number.

2872846 is a deficient number, since it is larger than the sum of its proper divisors (1449098).

2872846 is a wasteful number, since it uses less digits than its factorization.

2872846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4226.

The product of its digits is 43008, while the sum is 37.

The square root of 2872846 is about 1694.9471968176. The cubic root of 2872846 is about 142.1578288770.

The spelling of 2872846 in words is "two million, eight hundred seventy-two thousand, eight hundred forty-six".