5628745 has 8 divisors (see below), whose sum is σ = 6768000. Its totient is φ = 4494000.

The previous prime is 5628739. The next prime is 5628757. The reversal of 5628745 is 5478265.

It is a happy number.

5628745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5628745 - 2⁵ = 5628713 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3006 + ... + 4504.

It is an arithmetic number, because the mean of its divisors is an integer number (846000).

Almost surely, 2^5628745 is an apocalyptic number.

It is an amenable number.

5628745 is a deficient number, since it is larger than the sum of its proper divisors (1139255).

5628745 is a wasteful number, since it uses less digits than its factorization.

5628745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255.

The product of its digits is 67200, while the sum is 37.

The square root of 5628745 is about 2372.4976290821. The cubic root of 5628745 is about 177.8841248107.

The spelling of 5628745 in words is "five million, six hundred twenty-eight thousand, seven hundred forty-five".