5440872 has 64 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 1713600.

The previous prime is 5440871. The next prime is 5440873. The reversal of 5440872 is 2780445.

It is an interprime number because it is at equal distance from previous prime (5440871) and next prime (5440873).

It is not an unprimeable number, because it can be changed into a prime (5440871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52773 + ... + 52875.

It is an arithmetic number, because the mean of its divisors is an integer number (224640).

Almost surely, 2^5440872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5440872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7188480).

5440872 is an abundant number, since it is smaller than the sum of its proper divisors (8936088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5440872 is a wasteful number, since it uses less digits than its factorization.

5440872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5440872 is about 2332.5676839054. The cubic root of 5440872 is about 175.8825835300.

The spelling of 5440872 in words is "five million, four hundred forty thousand, eight hundred seventy-two".