5639896 has 16 divisors (see below), whose sum is σ = 10601640. Its totient is φ = 2812800.

The previous prime is 5639867. The next prime is 5639927. The reversal of 5639896 is 6989365.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4096 + ... + 5296.

Almost surely, 2^5639896 is an apocalyptic number.

It is an amenable number.

5639896 is a deficient number, since it is larger than the sum of its proper divisors (4961744).

5639896 is a wasteful number, since it uses less digits than its factorization.

5639896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794 (or 1790 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 5639896 is about 2374.8465213567. The cubic root of 5639896 is about 178.0015149473.

The spelling of 5639896 in words is "five million, six hundred thirty-nine thousand, eight hundred ninety-six".