5489390 has 16 divisors (see below), whose sum is σ = 10044000. Its totient is φ = 2159520.

The previous prime is 5489389. The next prime is 5489399. The reversal of 5489390 is 939845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5489399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3890 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (627750).

Almost surely, 2^5489390 is an apocalyptic number.

5489390 is a deficient number, since it is larger than the sum of its proper divisors (4554610).

5489390 is a wasteful number, since it uses less digits than its factorization.

5489390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9067.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 5489390 is about 2342.9447283280. The cubic root of 5489390 is about 176.4038376522.

The spelling of 5489390 in words is "five million, four hundred eighty-nine thousand, three hundred ninety".