5445044 has 24 divisors (see below), whose sum is σ = 10620288. Its totient is φ = 2421440.

The previous prime is 5445029. The next prime is 5445053. The reversal of 5445044 is 4405445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (442512).

Almost surely, 2^5445044 is an apocalyptic number.

It is an amenable number.

5445044 is a deficient number, since it is larger than the sum of its proper divisors (5175244).

5445044 is a wasteful number, since it uses less digits than its factorization.

5445044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695 (or 2693 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5445044 is about 2333.4618059870. The cubic root of 5445044 is about 175.9275269794.

The spelling of 5445044 in words is "five million, four hundred forty-five thousand, forty-four".