5028489 has 6 divisors (see below), whose sum is σ = 7263386. Its totient is φ = 3352320.

The previous prime is 5028473. The next prime is 5028509. The reversal of 5028489 is 9848205.

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 166464 = 2205^2 + 408^2 .

It is not a de Polignac number, because 5028489 - 2⁴ = 5028473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5028409) 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 5 ways as a sum of consecutive naturals, for example, 279352 + ... + 279369.

Almost surely, 2^5028489 is an apocalyptic number.

It is an amenable number.

5028489 is a deficient number, since it is larger than the sum of its proper divisors (2234897).

5028489 is a wasteful number, since it uses less digits than its factorization.

5028489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558727 (or 558724 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5028489 is about 2242.4292630984. The cubic root of 5028489 is about 171.3217498195.

The spelling of 5028489 in words is "five million, twenty-eight thousand, four hundred eighty-nine".