5440061 has 8 divisors (see below), whose sum is σ = 6247200. Its totient is φ = 4685040.

The previous prime is 5440049. The next prime is 5440067. The reversal of 5440061 is 1600445.

It is a happy number.

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 5440061 - 2⁶ = 5439997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12806 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (780900).

Almost surely, 2^5440061 is an apocalyptic number.

It is an amenable number.

5440061 is a deficient number, since it is larger than the sum of its proper divisors (807139).

5440061 is a wasteful number, since it uses less digits than its factorization.

5440061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26059.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5440061 is about 2332.3938346686. The cubic root of 5440061 is about 175.8738442530.

The spelling of 5440061 in words is "five million, four hundred forty thousand, sixty-one".