5646625 has 16 divisors (see below), whose sum is σ = 7113600. Its totient is φ = 4474800.

The previous prime is 5646617. The next prime is 5646637. The reversal of 5646625 is 5266465.

It is not a de Polignac number, because 5646625 - 2³ = 5646617 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24762 + ... + 24988.

It is an arithmetic number, because the mean of its divisors is an integer number (444600).

Almost surely, 2^5646625 is an apocalyptic number.

It is an amenable number.

5646625 is a deficient number, since it is larger than the sum of its proper divisors (1466975).

5646625 is a wasteful number, since it uses less digits than its factorization.

5646625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 431 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 5646625 is about 2376.2628221642. The cubic root of 5646625 is about 178.0722784362.

The spelling of 5646625 in words is "five million, six hundred forty-six thousand, six hundred twenty-five".