5944890 has 32 divisors (see below), whose sum is σ = 16306560. Its totient is φ = 1358784.

The previous prime is 5944871. The next prime is 5944907. The reversal of 5944890 is 984495.

It is a super-2 number, since 2×5944890² = 70683434224200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13945 + ... + 14364.

It is an arithmetic number, because the mean of its divisors is an integer number (509580).

Almost surely, 2^5944890 is an apocalyptic number.

5944890 is an abundant number, since it is smaller than the sum of its proper divisors (10361670).

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

5944890 is a wasteful number, since it uses less digits than its factorization.

5944890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28326.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5944890 is about 2438.2145106614. The cubic root of 5944890 is about 181.1540054501.

The spelling of 5944890 in words is "five million, nine hundred forty-four thousand, eight hundred ninety".