5663474 has 24 divisors (see below), whose sum is σ = 9137772. Its totient is φ = 2631200.

The previous prime is 5663467. The next prime is 5663477. The reversal of 5663474 is 4743665.

It can be written as a sum of positive squares in 2 ways, for example, as 4774225 + 889249 = 2185^2 + 943^2 .

It is not an unprimeable number, because it can be changed into a prime (5663477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56024 + ... + 56124.

Almost surely, 2^5663474 is an apocalyptic number.

5663474 is a deficient number, since it is larger than the sum of its proper divisors (3474298).

5663474 is a wasteful number, since it uses less digits than its factorization.

5663474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 179 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 5663474 is about 2379.8054542336. The cubic root of 5663474 is about 178.2492195595.

The spelling of 5663474 in words is "five million, six hundred sixty-three thousand, four hundred seventy-four".