5489918 has 16 divisors (see below), whose sum is σ = 9452544. Its totient is φ = 2342520.

The previous prime is 5489881. The next prime is 5489921. The reversal of 5489918 is 8199845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3071 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (590784).

Almost surely, 2^5489918 is an apocalyptic number.

5489918 is a deficient number, since it is larger than the sum of its proper divisors (3962626).

5489918 is a wasteful number, since it uses less digits than its factorization.

5489918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its digits is 103680, while the sum is 44.

The square root of 5489918 is about 2343.0574043331. The cubic root of 5489918 is about 176.4094933043.

The spelling of 5489918 in words is "five million, four hundred eighty-nine thousand, nine hundred eighteen".