4664018 has 8 divisors (see below), whose sum is σ = 7407612. Its totient is φ = 2194816.

The previous prime is 4664017. The next prime is 4664057. The reversal of 4664018 is 8104664.

It can be written as a sum of positive squares in 2 ways, for example, as 4481689 + 182329 = 2117^2 + 427^2 .

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 (4664017) 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 3 ways as a sum of consecutive naturals, for example, 68555 + ... + 68622.

Almost surely, 2^4664018 is an apocalyptic number.

4664018 is a deficient number, since it is larger than the sum of its proper divisors (2743594).

4664018 is a wasteful number, since it uses less digits than its factorization.

4664018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137196.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4664018 is about 2159.6337652482. The cubic root of 4664018 is about 167.0783095748.

The spelling of 4664018 in words is "four million, six hundred sixty-four thousand, eighteen".