5663504 has 40 divisors (see below), whose sum is σ = 13683648. Its totient is φ = 2206080.

The previous prime is 5663503. The next prime is 5663513. The reversal of 5663504 is 4053665.

It is not an unprimeable number, because it can be changed into a prime (5663503) 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, 1067 + ... + 3530.

Almost surely, 2^5663504 is an apocalyptic number.

It is an amenable number.

5663504 is an abundant number, since it is smaller than the sum of its proper divisors (8020144).

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

5663504 is a wasteful number, since it uses less digits than its factorization.

5663504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4617 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5663504 is about 2379.8117572615. The cubic root of 5663504 is about 178.2495342938.

The spelling of 5663504 in words is "five million, six hundred sixty-three thousand, five hundred four".