5487669 has 24 divisors (see below), whose sum is σ = 8971872. Its totient is φ = 3324240.

The previous prime is 5487667. The next prime is 5487683. The reversal of 5487669 is 9667845.

It is not a de Polignac number, because 5487669 - 2¹ = 5487667 is a prime.

It is a super-2 number, since 2×5487669² = 60229022107122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487667) 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 23 ways as a sum of consecutive naturals, for example, 1647 + ... + 3699.

It is an arithmetic number, because the mean of its divisors is an integer number (373828).

Almost surely, 2^5487669 is an apocalyptic number.

It is an amenable number.

5487669 is a deficient number, since it is larger than the sum of its proper divisors (3484203).

5487669 is a wasteful number, since it uses less digits than its factorization.

5487669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2067 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5487669 is about 2342.5774266820. The cubic root of 5487669 is about 176.3854007076.

It can be divided in two parts, 54876 and 69, that added together give a palindrome (54945).

The spelling of 5487669 in words is "five million, four hundred eighty-seven thousand, six hundred sixty-nine".