5441985 has 28 divisors (see below), whose sum is σ = 9797652. Its totient is φ = 2900448.

The previous prime is 5441977. The next prime is 5442011. The reversal of 5441985 is 5891445.

It can be written as a sum of positive squares in 2 ways, for example, as 3470769 + 1971216 = 1863^2 + 1404^2 .

It is not a de Polignac number, because 5441985 - 2³ = 5441977 is a prime.

5441985 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2899 + ... + 4391.

Almost surely, 2^5441985 is an apocalyptic number.

It is an amenable number.

5441985 is a deficient number, since it is larger than the sum of its proper divisors (4355667).

5441985 is an equidigital number, since it uses as much as digits as its factorization.

5441985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1501 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 5441985 is about 2332.8062499916. The cubic root of 5441985 is about 175.8945757235.

The spelling of 5441985 in words is "five million, four hundred forty-one thousand, nine hundred eighty-five".