5648266 has 8 divisors (see below), whose sum is σ = 9124164. Its totient is φ = 2606880.

The previous prime is 5648239. The next prime is 5648273. The reversal of 5648266 is 6628465.

It can be written as a sum of positive squares in 2 ways, for example, as 5313025 + 335241 = 2305^2 + 579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108595 + ... + 108646.

Almost surely, 2^5648266 is an apocalyptic number.

5648266 is a deficient number, since it is larger than the sum of its proper divisors (3475898).

5648266 is a wasteful number, since it uses less digits than its factorization.

5648266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217256.

The product of its digits is 69120, while the sum is 37.

The square root of 5648266 is about 2376.6080871696. The cubic root of 5648266 is about 178.0895269876.

The spelling of 5648266 in words is "five million, six hundred forty-eight thousand, two hundred sixty-six".