5489787 has 16 divisors (see below), whose sum is σ = 7668000. Its totient is φ = 3489024.

The previous prime is 5489749. The next prime is 5489807. The reversal of 5489787 is 7879845.

5489787 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5489787 - 2⁶ = 5489723 is a prime.

It is a super-2 number, since 2×5489787² = 60275522610738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5489717) 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 15 ways as a sum of consecutive naturals, for example, 7389 + ... + 8097.

It is an arithmetic number, because the mean of its divisors is an integer number (479250).

Almost surely, 2^5489787 is an apocalyptic number.

5489787 is a deficient number, since it is larger than the sum of its proper divisors (2178213).

5489787 is a wasteful number, since it uses less digits than its factorization.

5489787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830.

The product of its digits is 564480, while the sum is 48.

The square root of 5489787 is about 2343.0294492387. The cubic root of 5489787 is about 176.4080901365.

The spelling of 5489787 in words is "five million, four hundred eighty-nine thousand, seven hundred eighty-seven".