5664245 has 8 divisors (see below), whose sum is σ = 6822816. Its totient is φ = 4514256.

The previous prime is 5664209. The next prime is 5664257. The reversal of 5664245 is 5424665.

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 5664245 - 2⁸ = 5663989 is a prime.

It is a Duffinian number.

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, 587 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (852852).

Almost surely, 2^5664245 is an apocalyptic number.

It is an amenable number.

5664245 is a deficient number, since it is larger than the sum of its proper divisors (1158571).

5664245 is a wasteful number, since it uses less digits than its factorization.

5664245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291.

The product of its digits is 28800, while the sum is 32.

The square root of 5664245 is about 2379.9674367520. The cubic root of 5664245 is about 178.2573078761.

The spelling of 5664245 in words is "five million, six hundred sixty-four thousand, two hundred forty-five".