5569489 has 16 divisors (see below), whose sum is σ = 6367680. Its totient is φ = 4838400.

The previous prime is 5569477. The next prime is 5569493. The reversal of 5569489 is 9849655.

It is a cyclic number.

It is not a de Polignac number, because 5569489 - 2⁹ = 5568977 is a prime.

It is a super-2 number, since 2×5569489² = 62038415442242, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (388800) is a multiple of the sum of its prime divisors (480).

It is not an unprimeable number, because it can be changed into a prime (5569589) 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, 13689 + ... + 14089.

It is an arithmetic number, because the mean of its divisors is an integer number (397980).

Almost surely, 2^5569489 is an apocalyptic number.

It is an amenable number.

5569489 is a deficient number, since it is larger than the sum of its proper divisors (798191).

5569489 is a wasteful number, since it uses less digits than its factorization.

5569489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its digits is 388800, while the sum is 46.

The square root of 5569489 is about 2359.9764829337. The cubic root of 5569489 is about 177.2577028607.

The spelling of 5569489 in words is "five million, five hundred sixty-nine thousand, four hundred eighty-nine".