5458989 has 16 divisors (see below), whose sum is σ = 7974720. Its totient is φ = 3306240.

The previous prime is 5458969. The next prime is 5458991. The reversal of 5458989 is 9898545.

It is a happy number.

It is not a de Polignac number, because 5458989 - 2⁷ = 5458861 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458919) 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, 367 + ... + 3324.

It is an arithmetic number, because the mean of its divisors is an integer number (498420).

Almost surely, 2^5458989 is an apocalyptic number.

It is an amenable number.

5458989 is a deficient number, since it is larger than the sum of its proper divisors (2515731).

5458989 is a wasteful number, since it uses less digits than its factorization.

5458989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its digits is 518400, while the sum is 48.

The square root of 5458989 is about 2336.4479450653. The cubic root of 5458989 is about 176.0775850257.

The spelling of 5458989 in words is "five million, four hundred fifty-eight thousand, nine hundred eighty-nine".