5440046 has 8 divisors (see below), whose sum is σ = 8232624. Its totient is φ = 2695840.

The previous prime is 5440027. The next prime is 5440049. The reversal of 5440046 is 6400445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11810 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (1029078).

Almost surely, 2^5440046 is an apocalyptic number.

5440046 is a deficient number, since it is larger than the sum of its proper divisors (2792578).

5440046 is a wasteful number, since it uses less digits than its factorization.

5440046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24186.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5440046 is about 2332.3906190859. The cubic root of 5440046 is about 175.8736826059.

The spelling of 5440046 in words is "five million, four hundred forty thousand, forty-six".