5844890 has 16 divisors (see below), whose sum is σ = 10805832. Its totient is φ = 2274624.

The previous prime is 5844871. The next prime is 5844899. The reversal of 5844890 is 984485.

It can be written as a sum of positive squares in 4 ways, for example, as 5764801 + 80089 = 2401^2 + 283^2 .

It is a super-2 number, since 2×5844890² = 68325478224200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5844899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7529 + ... + 8268.

Almost surely, 2^5844890 is an apocalyptic number.

5844890 is a deficient number, since it is larger than the sum of its proper divisors (4960942).

5844890 is a wasteful number, since it uses less digits than its factorization.

5844890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15841.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 5844890 is about 2417.6207312149. The cubic root of 5844890 is about 180.1325155871.

The spelling of 5844890 in words is "five million, eight hundred forty-four thousand, eight hundred ninety".