5440616 has 8 divisors (see below), whose sum is σ = 10201170. Its totient is φ = 2720304.

The previous prime is 5440607. The next prime is 5440619. The reversal of 5440616 is 6160445.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 556516 = 2210^2 + 746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5440619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340031 + ... + 340046.

Almost surely, 2^5440616 is an apocalyptic number.

It is an amenable number.

5440616 is a deficient number, since it is larger than the sum of its proper divisors (4760554).

5440616 is a wasteful number, since it uses less digits than its factorization.

5440616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680083 (or 680079 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5440616 is about 2332.5128081106. The cubic root of 5440616 is about 175.8798249865.

The spelling of 5440616 in words is "five million, four hundred forty thousand, six hundred sixteen".