5648872 has 8 divisors (see below), whose sum is σ = 10591650. Its totient is φ = 2824432.

The previous prime is 5648843. The next prime is 5648873. The reversal of 5648872 is 2788465.

It can be written as a sum of positive squares in only one way, i.e., 5635876 + 12996 = 2374^2 + 114^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5648873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353047 + ... + 353062.

Almost surely, 2^5648872 is an apocalyptic number.

It is an amenable number.

5648872 is a deficient number, since it is larger than the sum of its proper divisors (4942778).

5648872 is a wasteful number, since it uses less digits than its factorization.

5648872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706115 (or 706111 counting only the distinct ones).

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

The square root of 5648872 is about 2376.7355763736. The cubic root of 5648872 is about 178.0958958091.

The spelling of 5648872 in words is "five million, six hundred forty-eight thousand, eight hundred seventy-two".