5684872 has 8 divisors (see below), whose sum is σ = 10659150. Its totient is φ = 2842432.

The previous prime is 5684867. The next prime is 5684881. The reversal of 5684872 is 2784865.

It can be written as a sum of positive squares in only one way, i.e., 5317636 + 367236 = 2306^2 + 606^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355297 + ... + 355312.

Almost surely, 2^5684872 is an apocalyptic number.

It is an amenable number.

5684872 is a deficient number, since it is larger than the sum of its proper divisors (4974278).

5684872 is a wasteful number, since it uses less digits than its factorization.

5684872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710615 (or 710611 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 5684872 is about 2384.2969613704. The cubic root of 5684872 is about 178.4734272469.

It can be divided in two parts, 5684 and 872, that added together give a palindrome (6556).

The spelling of 5684872 in words is "five million, six hundred eighty-four thousand, eight hundred seventy-two".