2844036 has 72 divisors (see below), whose sum is σ = 7949760. Its totient is φ = 851904.

The previous prime is 2844031. The next prime is 2844043. The reversal of 2844036 is 6304482.

2844036 is nontrivially palindromic in base 5.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2844031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27561 + ... + 27663.

2^2844036 is an apocalyptic number.

2844036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2844036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3974880).

2844036 is an abundant number, since it is smaller than the sum of its proper divisors (5105724).

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

2844036 is a wasteful number, since it uses less digits than its factorization.

2844036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2844036 is about 1686.4269921939. The cubic root of 2844036 is about 141.6810270718.

The spelling of 2844036 in words is "two million, eight hundred forty-four thousand, thirty-six".