5646244 has 24 divisors (see below), whose sum is σ = 10711008. Its totient is φ = 2593920.

The previous prime is 5646239. The next prime is 5646269. The reversal of 5646244 is 4426465.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1959 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (446292).

Almost surely, 2^5646244 is an apocalyptic number.

It is an amenable number.

5646244 is a deficient number, since it is larger than the sum of its proper divisors (5064764).

5646244 is a wasteful number, since it uses less digits than its factorization.

5646244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995 (or 1993 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 5646244 is about 2376.1826529120. The cubic root of 5646244 is about 178.0682732671.

The spelling of 5646244 in words is "five million, six hundred forty-six thousand, two hundred forty-four".