5631936 has 28 divisors (see below), whose sum is σ = 14901672. Its totient is φ = 1877248.

The previous prime is 5631911. The next prime is 5631943. The reversal of 5631936 is 6391365.

It is a junction number, because it is equal to n+sod(n) for n = 5631897 and 5631906.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14475 + ... + 14858.

Almost surely, 2^5631936 is an apocalyptic number.

It is an amenable number.

5631936 is an abundant number, since it is smaller than the sum of its proper divisors (9269736).

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

5631936 is a wasteful number, since it uses less digits than its factorization.

5631936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29348 (or 29338 counting only the distinct ones).

The product of its digits is 14580, while the sum is 33.

The square root of 5631936 is about 2373.1700318351. The cubic root of 5631936 is about 177.9177333096.

The spelling of 5631936 in words is "five million, six hundred thirty-one thousand, nine hundred thirty-six".