5726648 has 16 divisors (see below), whose sum is σ = 10776480. Its totient is φ = 2852928.

The previous prime is 5726639. The next prime is 5726663. The reversal of 5726648 is 8466275.

It is a happy number.

It is a congruent number.

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, 1361 + ... + 3647.

It is an arithmetic number, because the mean of its divisors is an integer number (673530).

Almost surely, 2^5726648 is an apocalyptic number.

It is an amenable number.

5726648 is a deficient number, since it is larger than the sum of its proper divisors (5049832).

5726648 is a wasteful number, since it uses less digits than its factorization.

5726648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606 (or 2602 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 5726648 is about 2393.0415792460. The cubic root of 5726648 is about 178.9095388862.

The spelling of 5726648 in words is "five million, seven hundred twenty-six thousand, six hundred forty-eight".