5649075 has 24 divisors (see below), whose sum is σ = 10378800. Its totient is φ = 3012480.

The previous prime is 5649067. The next prime is 5649079. The reversal of 5649075 is 5709465.

5649075 is a `hidden beast` number, since 5 + 649 + 0 + 7 + 5 = 666.

5649075 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5649075 - 2³ = 5649067 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5649079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3510 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (432450).

Almost surely, 2^5649075 is an apocalyptic number.

5649075 is a deficient number, since it is larger than the sum of its proper divisors (4729725).

5649075 is a wasteful number, since it uses less digits than its factorization.

5649075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8388 (or 8377 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5649075 is about 2376.7782816241. The cubic root of 5649075 is about 178.0980291574.

It can be divided in two parts, 56490 and 75, that added together give a palindrome (56565).

The spelling of 5649075 in words is "five million, six hundred forty-nine thousand, seventy-five".