5646412 has 6 divisors (see below), whose sum is σ = 9881228. Its totient is φ = 2823204.

The previous prime is 5646409. The next prime is 5646419. The reversal of 5646412 is 2146465.

It is not an unprimeable number, because it can be changed into a prime (5646419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705798 + ... + 705805.

Almost surely, 2^5646412 is an apocalyptic number.

It is an amenable number.

5646412 is a deficient number, since it is larger than the sum of its proper divisors (4234816).

5646412 is a wasteful number, since it uses less digits than its factorization.

5646412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411607 (or 1411605 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 5646412 is about 2376.2180034669. The cubic root of 5646412 is about 178.0700393481.

The spelling of 5646412 in words is "five million, six hundred forty-six thousand, four hundred twelve".