5286449 has 8 divisors (see below), whose sum is σ = 6205248. Its totient is φ = 4408560.

The previous prime is 5286433. The next prime is 5286451. The reversal of 5286449 is 9446825.

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 5286449 - 2⁴ = 5286433 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286409) 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, 9947 + ... + 10464.

It is an arithmetic number, because the mean of its divisors is an integer number (775656).

Almost surely, 2^5286449 is an apocalyptic number.

It is an amenable number.

5286449 is a deficient number, since it is larger than the sum of its proper divisors (918799).

5286449 is a wasteful number, since it uses less digits than its factorization.

5286449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20455.

The product of its digits is 69120, while the sum is 38.

The square root of 5286449 is about 2299.2279138876. The cubic root of 5286449 is about 174.2026199086.

The spelling of 5286449 in words is "five million, two hundred eighty-six thousand, four hundred forty-nine".