5664466 has 8 divisors (see below), whose sum is σ = 8506800. Its totient is φ = 2828868.

The previous prime is 5664443. The next prime is 5664467. The reversal of 5664466 is 6644665.

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

It is not an unprimeable number, because it can be changed into a prime (5664467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2485 + ... + 4183.

It is an arithmetic number, because the mean of its divisors is an integer number (1063350).

Almost surely, 2^5664466 is an apocalyptic number.

5664466 is a deficient number, since it is larger than the sum of its proper divisors (2842334).

5664466 is a wasteful number, since it uses less digits than its factorization.

5664466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368.

The product of its digits is 103680, while the sum is 37.

The square root of 5664466 is about 2380.0138655058. The cubic root of 5664466 is about 178.2596261817.

The spelling of 5664466 in words is "five million, six hundred sixty-four thousand, four hundred sixty-six".