5516489 has 8 divisors (see below), whose sum is σ = 6035040. Its totient is φ = 5000800.

The previous prime is 5516477. The next prime is 5516501. The reversal of 5516489 is 9846155.

It is an interprime number because it is at equal distance from previous prime (5516477) and next prime (5516501).

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 5516489 - 2⁴ = 5516473 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5516089) 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, 6869 + ... + 7629.

It is an arithmetic number, because the mean of its divisors is an integer number (754380).

Almost surely, 2^5516489 is an apocalyptic number.

It is an amenable number.

5516489 is a deficient number, since it is larger than the sum of its proper divisors (518551).

5516489 is a wasteful number, since it uses less digits than its factorization.

5516489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its digits is 43200, while the sum is 38.

The square root of 5516489 is about 2348.7207156237. The cubic root of 5516489 is about 176.6936405157.

The spelling of 5516489 in words is "five million, five hundred sixteen thousand, four hundred eighty-nine".