5645485 has 8 divisors (see below), whose sum is σ = 6824160. Its totient is φ = 4483344.

The previous prime is 5645483. The next prime is 5645491. The reversal of 5645485 is 5845465.

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

It is a cyclic number.

It is not a de Polignac number, because 5645485 - 2¹ = 5645483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367 + ... + 4756.

It is an arithmetic number, because the mean of its divisors is an integer number (853020).

Almost surely, 2^5645485 is an apocalyptic number.

It is an amenable number.

5645485 is a deficient number, since it is larger than the sum of its proper divisors (1178675).

5645485 is a wasteful number, since it uses less digits than its factorization.

5645485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267.

The product of its digits is 96000, while the sum is 37.

The square root of 5645485 is about 2376.0229375997. The cubic root of 5645485 is about 178.0602939286.

The spelling of 5645485 in words is "five million, six hundred forty-five thousand, four hundred eighty-five".