5440055 has 8 divisors (see below), whose sum is σ = 6558192. Its totient is φ = 4331968.

The previous prime is 5440049. The next prime is 5440067. The reversal of 5440055 is 5500445.

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

It is a cyclic number.

It is not a de Polignac number, because 5440055 - 2⁶ = 5439991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5440055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (819774).

Almost surely, 2^5440055 is an apocalyptic number.

5440055 is a deficient number, since it is larger than the sum of its proper divisors (1118137).

5440055 is a wasteful number, since it uses less digits than its factorization.

5440055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5440055 is about 2332.3925484360. The cubic root of 5440055 is about 175.8737795942.

The spelling of 5440055 in words is "five million, four hundred forty thousand, fifty-five".