5487471 has 18 divisors (see below), whose sum is σ = 8714160. Its totient is φ = 3325080.

The previous prime is 5487463. The next prime is 5487487. The reversal of 5487471 is 1747845.

It is not a de Polignac number, because 5487471 - 2³ = 5487463 is a prime.

It is a super-3 number, since 3×5487471³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487401) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1431 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (484120).

Almost surely, 2^5487471 is an apocalyptic number.

5487471 is a deficient number, since it is larger than the sum of its proper divisors (3226689).

5487471 is a wasteful number, since it uses less digits than its factorization.

5487471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067 (or 5053 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The square root of 5487471 is about 2342.5351651576. The cubic root of 5487471 is about 176.3832793012.

It can be divided in two parts, 54874 and 71, that added together give a palindrome (54945).

The spelling of 5487471 in words is "five million, four hundred eighty-seven thousand, four hundred seventy-one".