5487472 has 20 divisors (see below), whose sum is σ = 10814040. Its totient is φ = 2696768.

The previous prime is 5487463. The next prime is 5487487. The reversal of 5487472 is 2747845.

It is a super-2 number, since 2×5487472² = 60224697901568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1963 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (540702).

Almost surely, 2^5487472 is an apocalyptic number.

It is an amenable number.

5487472 is a deficient number, since it is larger than the sum of its proper divisors (5326568).

5487472 is a wasteful number, since it uses less digits than its factorization.

5487472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5880 (or 5874 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 5487472 is about 2342.5353786016. The cubic root of 5487472 is about 176.3832900155.

It can be divided in two parts, 54874 and 72, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 5487472 in words is "five million, four hundred eighty-seven thousand, four hundred seventy-two".