2841846 has 32 divisors (see below), whose sum is σ = 6594048. Its totient is φ = 799680.

The previous prime is 2841823. The next prime is 2841847. The reversal of 2841846 is 6481482.

2841846 is nontrivially palindromic in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2841847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506 + ... + 3458.

It is an arithmetic number, because the mean of its divisors is an integer number (206064).

2^2841846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2841846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3297024).

2841846 is an abundant number, since it is smaller than the sum of its proper divisors (3752202).

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

2841846 is a wasteful number, since it uses less digits than its factorization.

2841846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036.

The product of its digits is 12288, while the sum is 33.

The square root of 2841846 is about 1685.7775653982. Note that the first 3 decimals coincide. The cubic root of 2841846 is about 141.6446514040.

The spelling of 2841846 in words is "two million, eight hundred forty-one thousand, eight hundred forty-six".