5471609 has 16 divisors (see below), whose sum is σ = 6519744. Its totient is φ = 4526400.

The previous prime is 5471591. The next prime is 5471629. The reversal of 5471609 is 9061745.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5471609 - 2¹² = 5467513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5471629) 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, 11639 + ... + 12099.

It is an arithmetic number, because the mean of its divisors is an integer number (407484).

Almost surely, 2^5471609 is an apocalyptic number.

It is an amenable number.

5471609 is a deficient number, since it is larger than the sum of its proper divisors (1048135).

5471609 is a wasteful number, since it uses less digits than its factorization.

5471609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5471609 is about 2339.1470667746. The cubic root of 5471609 is about 176.2131650133.

The spelling of 5471609 in words is "five million, four hundred seventy-one thousand, six hundred nine".