5866944 has 28 divisors (see below), whose sum is σ = 15523464. Its totient is φ = 1955584.

The previous prime is 5866897. The next prime is 5866951. The reversal of 5866944 is 4496685.

It is a super-3 number, since 3×5866944³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5866896 and 5866905.

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, 15087 + ... + 15470.

Almost surely, 2^5866944 is an apocalyptic number.

It is an amenable number.

5866944 is an abundant number, since it is smaller than the sum of its proper divisors (9656520).

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

5866944 is a wasteful number, since it uses less digits than its factorization.

5866944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30572 (or 30562 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 5866944 is about 2422.1775327172. The cubic root of 5866944 is about 180.3587905274.

The spelling of 5866944 in words is "five million, eight hundred sixty-six thousand, nine hundred forty-four".