5646936 has 16 divisors (see below), whose sum is σ = 14117400. Its totient is φ = 1882304.

The previous prime is 5646919. The next prime is 5646943. The reversal of 5646936 is 6396465.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5646894 and 5646903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117621 + ... + 117668.

Almost surely, 2^5646936 is an apocalyptic number.

It is an amenable number.

5646936 is an abundant number, since it is smaller than the sum of its proper divisors (8470464).

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

5646936 is a wasteful number, since it uses less digits than its factorization.

5646936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235298 (or 235294 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 5646936 is about 2376.3282601526. The cubic root of 5646936 is about 178.0755476139.

The spelling of 5646936 in words is "five million, six hundred forty-six thousand, nine hundred thirty-six".