5663248 has 40 divisors (see below), whose sum is σ = 11483640. Its totient is φ = 2703360.

The previous prime is 5663239. The next prime is 5663263. The reversal of 5663248 is 8423665.

5663248 = 192² + 193² + ... + 288².

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36864 + 5626384 = 192^2 + 2372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58336 + ... + 58432.

It is an arithmetic number, because the mean of its divisors is an integer number (287091).

Almost surely, 2^5663248 is an apocalyptic number.

It is an amenable number.

5663248 is an abundant number, since it is smaller than the sum of its proper divisors (5820392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5663248 is a wasteful number, since it uses less digits than its factorization.

5663248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 229 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 5663248 is about 2379.7579708870. The cubic root of 5663248 is about 178.2468485261.

The spelling of 5663248 in words is "five million, six hundred sixty-three thousand, two hundred forty-eight".