5040445 has 12 divisors (see below), whose sum is σ = 6255900. Its totient is φ = 3898560.

The previous prime is 5040443. The next prime is 5040467. The reversal of 5040445 is 5440405.

It can be written as a sum of positive squares in 2 ways, for example, as 3345241 + 1695204 = 1829^2 + 1302^2 .

It is not a de Polignac number, because 5040445 - 2¹ = 5040443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040443) 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 11 ways as a sum of consecutive naturals, for example, 4281 + ... + 5329.

It is an arithmetic number, because the mean of its divisors is an integer number (521325).

Almost surely, 2^5040445 is an apocalyptic number.

It is an amenable number.

5040445 is a deficient number, since it is larger than the sum of its proper divisors (1215455).

5040445 is a wasteful number, since it uses less digits than its factorization.

5040445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5040445 is about 2245.0935392540. The cubic root of 5040445 is about 171.4574235499.

The spelling of 5040445 in words is "five million, forty thousand, four hundred forty-five".