5648937 has 8 divisors (see below), whose sum is σ = 8607936. Its totient is φ = 3227952.

The previous prime is 5648927. The next prime is 5648999. The reversal of 5648937 is 7398465.

It is a happy number.

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

It is not a de Polignac number, because 5648937 - 2⁶ = 5648873 is a prime.

5648937 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5648927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134478 + ... + 134519.

It is an arithmetic number, because the mean of its divisors is an integer number (1075992).

Almost surely, 2^5648937 is an apocalyptic number.

It is an amenable number.

5648937 is a deficient number, since it is larger than the sum of its proper divisors (2958999).

5648937 is a wasteful number, since it uses less digits than its factorization.

5648937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269007.

The product of its digits is 181440, while the sum is 42.

The square root of 5648937 is about 2376.7492505521. The cubic root of 5648937 is about 178.0965789065.

It can be divided in two parts, 56 and 48937, that multiplied together give a palindrome (2740472).

The spelling of 5648937 in words is "five million, six hundred forty-eight thousand, nine hundred thirty-seven".