5482009 has 16 divisors (see below), whose sum is σ = 6221824. Its totient is φ = 4795200.

The previous prime is 5481989. The next prime is 5482019. The reversal of 5482009 is 9002845.

It is a happy number.

5482009 is nontrivially palindromic in base 3.

It is a cyclic number.

It is not a de Polignac number, because 5482009 - 2¹⁹ = 4957721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5482019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24472 + ... + 24694.

It is an arithmetic number, because the mean of its divisors is an integer number (388864).

Almost surely, 2^5482009 is an apocalyptic number.

It is an amenable number.

5482009 is a deficient number, since it is larger than the sum of its proper divisors (739815).

5482009 is a wasteful number, since it uses less digits than its factorization.

5482009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5482009 is about 2341.3690439570. The cubic root of 5482009 is about 176.3247383514.

The spelling of 5482009 in words is "five million, four hundred eighty-two thousand, nine".